CN115339232A - Detachable printing process equipment - Google Patents
Detachable printing process equipment Download PDFInfo
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- CN115339232A CN115339232A CN202211252830.4A CN202211252830A CN115339232A CN 115339232 A CN115339232 A CN 115339232A CN 202211252830 A CN202211252830 A CN 202211252830A CN 115339232 A CN115339232 A CN 115339232A
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- printing roller
- fixedly connected
- printing
- mounting platform
- bearing
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- 238000007639 printing Methods 0.000 title claims abstract description 168
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/02—Cleaning arrangements or devices for forme cylinders
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- 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
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- 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
- B41P2217/50—Printing presses for particular purposes
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- 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
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention relates to the technical field of printing equipment, in particular to detachable printing process equipment, which comprises an installation platform, wherein a printing assembly and a supporting assembly are arranged in the middle of the installation platform, a raw material reel is rotatably arranged between two inner walls at one end of the installation platform, and a winding shaft is connected between two inner walls at the other end of the installation platform; printing assembly is including driving the axle, it rotates between two inner walls at mounting platform middle part to drive the axle, the both ends outer wall fixedly connected with multiunit cylinder of drive axle, the flexible fixedly connected with bearing of cylinder, be provided with the printing roller between the bearing of the flexible end connection of same group cylinder, promote the wherein one end of printing roller, the roll-off is followed from bearing middle part to the one end of printing roller, the other end of printing roller is to corresponding the inside slip of bearing, when the complete roll-off in bearing middle part is followed to the one end of printing roller, the other end of printing roller is followed from the bearing middle part roll-off that corresponds at the opposite direction pulling printing roller this moment, realize quick dismantlement, convenient and fast.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to detachable printing process equipment.
Background
A printer is a machine that prints text and images. The principle is that the characters or images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position on the printing plate where the characters and images are placed by hand or printing machine, then it is directly or indirectly transferred onto the paper or other printing material (such as textile and metal plate).
Metal reticulation roll screen printing machine can print out the pattern of predetermineeing the shape through the type change of metal reticulation roller, each printing roller only can reciprocate to print one kind or one kind very some pattern at the printing in-process, often can need carry out multiple type pattern printing in turn for the kind of abundant pattern, just need frequent change the printing axle when a printing roller can not satisfy, the efficiency of printing is influenced, the tip of most printing rollers is connected with mounting platform through the connecting piece more, it is more loaded down with trivial details with the change process operation.
Disclosure of Invention
The invention provides detachable printing process equipment aiming at the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a detachable printing process device comprises an installation platform, wherein a printing assembly and a supporting assembly are arranged in the middle of the installation platform, a raw material reel is rotatably arranged between two inner walls at one end of the installation platform, and a winding shaft is connected between two inner walls at the other end of the installation platform;
the printing assembly comprises a driving shaft, the driving shaft is rotatably connected between two inner walls of the middle part of the mounting platform, the outer walls of two ends of the driving shaft are fixedly connected with a plurality of groups of cylinders, telescopic ends of the cylinders are fixedly connected with bearings, and a printing roller is arranged between the bearings connected with the telescopic ends of the same group of cylinders;
the printing roller comprises a printing roller and is characterized in that an installation shaft is fixedly connected to the end of the printing roller, a plurality of push rods are fixedly connected to the outer wall of the installation shaft, friction plates are fixedly connected to the telescopic ends of the push rods, the friction plates are in contact with the inner wall of a bearing, and an inclination angle is formed in one side, far away from the printing roller, of each friction plate.
Specifically, the printing roller's one end inner wall fixedly connected with go-between is kept away from to the bearing, and go-between lateral wall middle part fixedly connected with supports tight spring, supports tight spring and arranges the bearing middle part in, the one end fixedly connected with meshing gear of bearing is kept away from to the go-between, mounting platform's outer wall fixedly connected with changes the motor, the output of changing the motor runs through mounting platform's lateral wall, and changes the output of motor and the lateral wall of mounting platform rotates and is connected, the output of changing the motor and the one end fixed connection who drives the axle.
The supporting assembly comprises a supporting shell, two inner walls in the middle of the mounting platform are fixedly connected with the supporting shell, and the opposite sides of the two supporting shells are provided with accommodating cavities for driving the shaft to be rotatably connected to the inner walls of the supporting shells;
the bottom of supporting the casing is provided with the groove of stepping down and direction arch, the intracavity is accomodate in arranging in to the meshing gear.
Specifically, a mounting groove is formed in the middle of an arc-shaped inner wall of the containing cavity, a plurality of telescopic air bags are fixedly connected between two inner walls of the mounting groove, two adjacent telescopic air bags are in through connection through a transmission pipe, the meshing gear can be in contact with the outer wall of each telescopic air bag, an air pipe is arranged between one sides of the two supporting shells close to the winding shaft, two ends of the air pipe penetrate through the side walls of the supporting shells, the end portions of the air pipe are in through connection with the telescopic air bags, and a plurality of air nozzles are formed in the tops of the air pipes;
a dye box is connected between the two supporting shells and is in contact with the outer wall of the printing roller.
Specifically, a driving motor is arranged on the outer wall of one end, close to the winding shaft, of the mounting platform, the output end of the driving motor penetrates through the side wall of the mounting platform in a rotating mode, and the output end of the driving motor is connected with the winding shaft;
the middle side wall of the mounting platform is rotatably connected with a driving shaft, and the driving shaft is connected with the output end of the driving motor through a synchronous belt.
Specifically, the driving shaft rotatably penetrates through the mounting platform and the side wall of the supporting shell, and one end of the driving shaft, which is arranged in the containing cavity, is fixedly connected with a driving gear;
the meshing gear arranged in the abdicating groove is meshed with the driving gear.
Specifically, mounting platform's lateral wall is provided with the guide way, is provided with the regulation pole between two guide ways, the outer wall both ends of adjusting the pole are provided with the screw thread arch.
Specifically, the driving motor is arranged between the support shell and the raw material reel, a guide rod is arranged in the guide groove in a sliding mode, the top of the guide rod penetrates through the guide groove, a limiting plate is fixedly sleeved on the outer wall of the guide rod, sliding grooves are formed in the middle of two side walls of the guide groove, and two ends of the limiting plate are connected in the sliding grooves in a sliding mode;
the upper surface of limiting plate fixedly connected with regulating spring, regulating spring's upper end fixed connection is at the top of spout.
Specifically, the both ends fixedly connected with joint axle of adjusting the pole, the lower extreme fixedly connected with support ring of guide bar, be connected with the joint axle and connect in the support ring.
The invention has the beneficial effects that:
(1) According to the detachable printing process equipment, one end of the printing roller is pushed, one end of the printing roller slides out of the middle of the bearing, the other end of the printing roller slides towards the inside of the corresponding bearing, the abutting spring corresponding to the middle of the bearing is further compressed, when one end of the printing roller completely slides out of the middle of the bearing, the other end of the printing roller is pulled in the opposite direction, and then the other end of the printing roller slides out of the middle of the corresponding bearing, so that the rapid detachment is realized, the convenience and the rapidness are realized, and the detachment time is saved.
(2) According to the detachable printing process equipment, the driving shaft can extrude the telescopic air bag in the mounting groove, when the driving shaft extrudes the telescopic air bag, air in the telescopic air bag can enter the air pipe and is sprayed to the surface of the printing roller to be replaced through the air spraying port, a cleaning effect is started on the printing roller, the phenomenon that dirt adheres to the surface of the printing roller in the printing process to influence the printing quality is avoided, when the printing roller continuously rotates and is separated from the surface of the telescopic air bag, the telescopic air bag returns to the initial state again and repeats in a circulating mode, each printing roller can be cleaned once before reaching a printing station, and the printing roller is enabled to be in a cleaning state.
(3) According to the detachable printing process equipment, the installation process can be smoother through the inclination angle arrangement of the end part of the friction plate, the friction plate and the inside of the bearing are in a tight state, the stability of the printing roller in the rotation process is improved, the installation shaft in corresponding contact can be pushed through the arrangement of the tight spring, the printing roller is in a centered state, the other printing roller is prevented from deviating after the printing roller is replaced, the printing quality is ensured, the tight spring has a stabilizing effect on the two ends of the printing roller, the phenomenon that the printing roller shakes during the working process is avoided, and meanwhile, convenience can be provided for the detachment and replacement of the printing roller through the arrangement of the tight spring.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a detachable printing process device provided by the present invention;
FIG. 2 is a schematic perspective view of a support assembly according to the present invention;
FIG. 3 is a connection diagram of the telescopic air bag and the support housing provided by the present invention;
FIG. 4 is a perspective view of the connection ring and the engagement gear provided in the present invention;
FIG. 5 is a schematic perspective view of a printing roller according to the present invention;
FIG. 6 is an enlarged view taken at A in FIG. 1 according to the present invention;
fig. 7 is a connection diagram of a guide rod and a limit plate provided by the present invention;
fig. 8 is a schematic perspective view of an adjusting lever according to the present invention.
In the figure: 1. mounting a platform; 11. a raw material reel; 12. a winding shaft; 13. a drive motor; 14. a synchronous belt; 15. a drive shaft; 16. a driving gear; 17. a guide groove; 2. a printing assembly; 21. replacing the motor; 22. driving a shaft; 23. a cylinder; 231. a bearing; 232. a connecting ring; 233. a meshing gear; 234. the spring is tightly propped; 24. a printing roller; 241. installing a shaft; 242. a push rod; 243. a friction plate; 3. a support assembly; 31. a support housing; 32. a receiving cavity; 33. a yielding groove; 34. a guide projection; 35. a telescopic air bag; 36. an air tube; 37. an air jet; 38. a cartridge; 4. a guide rod; 41. a limiting plate; 42. adjusting the spring; 43. a support ring; 44. adjusting a rod; 45. a threaded boss; 441. the shaft is clamped.
Detailed Description
Technical means for implementing the present invention; authoring features; the purpose and function of the present invention will be readily apparent from the following detailed description.
It is to be understood that the term "center"; "longitudinal"; "transverse"; "Length"; "width"; "thickness"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise" and the like refer to an orientation or positional relationship based on that shown in the drawings, which is intended merely to facilitate the description and simplify the description, and does not indicate or imply that the device or element referred to must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.
In the present invention, the term "mounted" unless expressly specified or limited otherwise; "connected"; "connect"; the terms "fixed" and the like are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1-8, the detachable printing process equipment provided by the invention comprises an installation platform 1, wherein a printing component 2 and a supporting component 3 are arranged in the middle of the installation platform 1, a raw material reel 11 is rotatably arranged between two inner walls at one end of the installation platform 1, and a winding shaft 12 is connected between two inner walls at the other end of the installation platform 1;
the printing assembly 2 comprises a driving shaft 22, the driving shaft 22 is rotatably connected between two inner walls of the middle part of the mounting platform 1, the outer walls of two ends of the driving shaft 22 are fixedly connected with a plurality of groups of cylinders 23, the telescopic ends of the cylinders 23 are fixedly connected with bearings 231, and a printing roller 24 is arranged between the bearings 231 connected with the telescopic ends of the same group of cylinders 23;
printing roller 24's tip fixedly connected with installation axle 241, a plurality of push rods 242 of outer wall fixed connection of installation axle 241, the flexible fixedly connected with friction disc 243 of push rod 242, the inner wall contact of friction disc 243 and bearing 231, one side that printing roller 24 was kept away from to friction disc 243 is provided with the inclination, when printing roller 24 used to accomplish the back and need change, promote printing roller 24's one of them one end, printing roller 24's one end is from bearing 231 middle part roll-off, printing roller 24's the other end is to corresponding the inside slip of bearing 231, when printing roller 24's one end was followed the complete roll-off in bearing 231 middle part, the other end of printing roller 24 was followed from the bearing 231 middle part roll-off this moment to opposite direction pulling printing roller 24, realize quick dismantlement, convenient and fast.
Specifically, the inner wall of one end of the bearing 231, which is far away from the printing roller 24, is fixedly connected with a connecting ring 232, the middle part of the side wall of the connecting ring 232 is fixedly connected with a resisting spring 234, the resisting spring 234 is arranged in the middle part of the bearing 231, one end of the connecting ring 232, which is far away from the bearing 231, is fixedly connected with a meshing gear 233, the outer wall of the mounting platform 1 is fixedly connected with a replacement motor 21, the output end of the replacement motor 21 penetrates through the side wall of the mounting platform 1, the output end of the replacement motor 21 is rotatably connected with the side wall of the mounting platform 1, the output end of the replacement motor 21 is fixedly connected with one end of a driving shaft 22, when the printing roller 24 needs to be replaced after being used, one end of the printing roller 24 is pushed, one end of the printing roller 24 slides out of the middle part of the bearing 231, the other end of the printing roller 24 slides into the corresponding bearing 231, the resisting spring 234 corresponding to be further compressed, and when one end of the printing roller 24 completely slides out of the middle part of the bearing 231, the printing roller 24 slides out of the middle part of the bearing 231, the other end of the bearing 231, the printing roller 24 slides out of the corresponding bearing 231, so that the bearing 231 can be quickly disassembled, and the printing roller can be conveniently and quickly; when the printing roller 24 needs to be installed, firstly, one end of the printing roller 24 is aligned to the middle of the bearing 231, then the printing roller 24 is pushed, an installation shaft 241 arranged at the end of the printing roller 24 firstly enters the bearing 231, the friction plate 243 slowly slides towards the inside of the bearing 231 through an inclination angle arranged at the end, at the moment, the push rod 242 is compressed, the installation process can be smoother through the inclination angle arrangement at the end of the friction plate 243, the friction plate 243 and the inside of the bearing 231 are in a tight abutting state, the stability of the printing roller 24 in the rotating process is improved, the installation shaft 241 correspondingly contacted can be pushed through the arrangement of the tight abutting spring 234, the printing roller 24 is in a centered state, it is ensured that after the printing roller 24 is replaced, deviation of another printing roller 24 does not occur, the printing quality is ensured, the tight abutting spring 234 plays a stabilizing role on the two ends of the printing roller 24, the phenomenon that the printing roller 24 plays a role of shaking in the working process is avoided, and meanwhile, convenience is provided for the detachment and replacement of the printing roller 24 through the arrangement of the tight abutting spring 234.
Specifically, the supporting assembly 3 includes a supporting housing 31, two inner walls of the middle part of the mounting platform 1 are both fixedly connected with the supporting housing 31, opposite sides of the two supporting housings 31 are provided with accommodating cavities 32, and the driving shaft 22 is rotatably connected to the inner walls of the supporting housing 31;
the bottom of support housing 31 is provided with the groove of stepping down 33 and guide projection 34, meshing gear 233 arranges in and accomodates the chamber 32, and support housing 31 plays support and installation effect, drives axle 22 and rotates along support housing 31 inner wall.
Specifically, an installation groove is formed in the middle of an arc-shaped inner wall of the accommodating cavity 32, a plurality of telescopic airbags 35 are fixedly connected between two inner walls of the installation groove, two adjacent telescopic airbags 35 are connected through a transmission pipe, the meshing gear 233 can be in contact with the outer wall of the telescopic airbags 35, an air pipe 36 is arranged between one sides of the two supporting shells 31 close to the winding shaft 12, two ends of the air pipe 36 penetrate through the side wall of the supporting shell 31, the end portion of the air pipe 36 is communicated with the telescopic airbags 35, and a plurality of air nozzles 37 are arranged at the top of the air pipe 36;
two support and be connected with dye box 38 between casing 31, dye box 38 and printing roller 24's outer wall contact, drive axle 22 and rotate the in-process, it can extrude the flexible gasbag 35 in the mounting groove to drive axle 22, when driving axle 22 and extrude flexible gasbag 35, the inside gas of flexible gasbag 35 can enter into in the trachea 36, and spout the printing roller 24 surface of waiting to change through air jet 37, start the cleaning action to printing roller 24, avoid printing roller 24 surface to have dirty the adhering to in printing process, influence the printing quality, when printing roller 24 continues to rotate and flexible gasbag 35 surface separation, flexible gasbag 35 resumes initial condition once more, the circulation is reciprocal, can guarantee that every printing roller 24 can carry out a clearance before reaching the printing station, make printing roller 24 be in clean state.
Specifically, a driving motor 13 is arranged on the outer wall of one end, close to the winding shaft 12, of the mounting platform 1, the output end of the driving motor 13 rotatably penetrates through the side wall of the mounting platform 1, and the output end of the driving motor 13 is connected with the winding shaft 12;
the middle side wall of the mounting platform 1 is rotatably connected with a driving shaft 15, the driving shaft 15 is connected with the output end of a driving motor 13 through a synchronous belt 14, the driving motor 13 is started, the driving motor 13 (the driving motor 13 is a torque motor) drives a winding shaft 12 to slowly wind when rotating, the printed propaganda scroll can be concentrated, and the driving motor 13 drives the driving shaft 15 to rotate through the synchronous belt 14.
Specifically, the driving shaft 15 rotatably penetrates through the mounting platform 1 and the side wall of the supporting shell 31, and one end of the driving shaft 15, which is arranged in the accommodating cavity 32, is fixedly connected with a driving gear 16;
the meshing gear 233 arranged in the yielding groove 33 is meshed with the driving gear 16, the driving motor 13 drives the driving shaft 15 to rotate through the synchronous belt 14, the driving shaft 15 drives the driving gear 16 arranged in the supporting shell 31 to rotate when rotating, the driving gear 16 drives the meshing gear 233 meshed with the driving gear to rotate, the meshing gear 233 drives the inner ring of the bearing 231 to rotate through the connecting ring 232, the inner ring of the bearing 231 drives the printing roller 24 to rotate in the rotating process to perform printing operation, the connecting ring 232 is arranged at the bottommost part of the yielding groove 33 at the moment, the connecting ring 232 is in a contact state with the side wall of the guide protrusion 34, dye can be continuously supplied to the printing roller 24 through the dye box 38, and the printing process is smoother.
Specifically, mounting platform 1's lateral wall is provided with guide way 17, is provided with between two guide ways 17 and adjusts pole 44, the outer wall both ends of adjusting pole 44 are provided with screw thread protrusion 45, and the propaganda scroll is when the screw thread protrusion 45 that sets up through adjusting pole 44 both ends, and screw thread protrusion 45 can play the pulling force to the outside to propaganda scroll both ends for the propaganda scroll can be in the state of leveling the tensioning, and further the phenomenon of fold has been avoided appearing in propaganda scroll transmission process.
Specifically, the driving motor 13 is arranged between the support shell 31 and the raw material reel 11, the guide rod 4 is arranged in the guide groove 17 in a sliding manner, the top of the guide rod 4 penetrates through the guide groove 17, the outer wall of the guide rod 4 is fixedly sleeved with a limiting plate 41, sliding grooves are formed in the middle parts of two side walls of the guide groove 17, and two ends of the limiting plate 41 are connected in the sliding grooves in a sliding manner;
the upper surface of the limiting plate 41 is fixedly connected with an adjusting spring 42, and the upper end of the adjusting spring 42 is fixedly connected to the top of the chute.
Specifically, adjust the both ends fixedly connected with joint axle 441 of pole 44, the lower extreme fixedly connected with support ring 43 of guide bar 4, be connected with joint axle 441 and connect in support ring 43, waiting to propagate the scroll and transporting the in-process to printing roller 24 from raw materials spool 11, adjust pole 44 and play the tensioning effect to propagating the scroll always, avoid propagating the phenomenon that the scroll appears the fold in transmission course, guaranteed the printing effect. The limiting plate 41 is pushed to move downwards by the adjusting spring 42, the limiting plate 41 drives the guide rod 4 to move downwards at the same time, and the adjusting rod 44 is more stable in the working process by the arrangement of the guide rod 4.
The working principle is as follows: when the printing machine works, the driving motor 13 is started, the driving motor 13 (the driving motor 13 is a torque motor) drives the winding shaft 12 to slowly wind up when rotating, a printed propaganda banner can be concentrated, the driving motor 13 drives the driving shaft 15 to rotate through the synchronous belt 14, the driving shaft 15 drives the driving gear 16 arranged in the supporting shell 31 to rotate when rotating, the driving gear 16 drives the meshing gear 233 meshed with the driving gear to rotate, the meshing gear 233 drives the inner ring of the bearing 231 to rotate through the connecting ring 232, the inner ring of the bearing 231 drives the printing roller 24 to rotate in the rotating process to perform printing operation, the connecting ring 232 is arranged at the bottommost part of the abdicating groove 33, the connecting ring 232 is in a contact state with the side wall of the guide bulge 34, and the printing roller 24 can be continuously supplied with dye through the dye box 38, so that the printing process is smoother.
When the printing roller 24 needs to be replaced, the driving motor 13 is firstly turned off, the replacement motor 21 is controlled to rotate, the replacement motor 21 drives the driving shaft 22 to synchronously rotate when rotating, at the moment, the connecting ring 232 arranged in the abdicating groove 33 rotates, the connecting ring 232 moves towards the direction close to the middle of the accommodating cavity 32 along the outer wall of the guide protrusion 34, at the moment, the corresponding air cylinder 23 is compressed, the air cylinder 23 drives the connecting ring 232 and the bearing 231 connected at two sides to synchronously move, and the bearing 231 drives the printing roller 24 to be separated from the surface of the banner to be printed; in the process of driving the shaft 22 to continue rotating, the other connecting ring 232 rotates to the bottom of the accommodating cavity 32 and simultaneously drives the corresponding printing roller 24 to contact with the surface of the printing banner, so that the printing roller 24 is replaced quickly and conveniently, the time for replacing the printing roller 24 is saved, and the printing efficiency is improved; in the rotation process of drive shaft 22, drive the flexible gasbag 35 of axle 22 in can the extrusion mounting groove, when driving axle 22 extrusion flexible gasbag 35, the inside gas of flexible gasbag 35 can enter into trachea 36, and spout the printing roller 24 surface of waiting to change through jet 37, start the cleaning action to printing roller 24, avoid printing 24 surfaces of in-process printing roller to have dirty adhering to, influence the printing quality, when printing roller 24 continues to rotate and flexible gasbag 35 surface separation, flexible gasbag 35 resumes initial condition once more, the circulation is reciprocal, can guarantee that every printing roller 24 can once clear up before arriving the printing station, make printing roller 24 be in clean state.
When the printing roller 24 needs to be replaced after being used, one end of the printing roller 24 is pushed, one end of the printing roller 24 slides out of the middle of the bearing 231, the other end of the printing roller 24 slides towards the inside of the corresponding bearing 231, the abutting spring 234 corresponding to the middle of the bearing 231 is further compressed, when one end of the printing roller 24 completely slides out of the middle of the bearing 231, the printing roller 24 is pulled in the opposite direction, and the other end of the printing roller 24 slides out of the middle of the corresponding bearing 231, so that quick disassembly is realized, and convenience and rapidness are realized; when the printing roller 24 needs to be installed, firstly, one end of the printing roller 24 is aligned to the middle of the bearing 231, then the printing roller 24 is pushed, an installation shaft 241 arranged at the end of the printing roller 24 firstly enters the bearing 231, the friction plate 243 slowly slides towards the inside of the bearing 231 through the inclination angle arranged at the end, at the moment, the push rod 242 is compressed, the installation process can be smoother through the inclination angle arrangement at the end of the friction plate 243, the friction plate 243 and the inside of the bearing 231 are in a tight abutting state, the stability of the printing roller 24 in the rotating process can be improved, deviation can not occur in the printing roller 24, the printing quality is ensured, the tight abutting spring 234 plays a stabilizing role in the two ends of the printing roller 24, the phenomenon that the printing roller 24 acts and shakes in the working process is avoided, and meanwhile, convenience can be provided for the dismounting and replacement of the printing roller 24 through the arrangement of the tight abutting spring 234.
In the process of transporting the banner to be advertised from the raw material reel 11 to the printing roller 24, the adjusting rod 44 plays a role in tensioning the banner always, so that the phenomenon that the banner is wrinkled in the transmission process is avoided, and the printing effect is ensured. Promote limiting plate 41 downstream through regulating spring 42, limiting plate 41 drives the guide bar 4 downstream simultaneously, setting up through guide bar 4 makes regulation pole 44 more stable in the course of the work, the propaganda scroll is when the screw thread arch 45 that sets up through regulation pole 44 both ends, the relative slip takes place for the upper surface of screw thread arch 45 and propaganda scroll, can play the pulling force to the outside to propaganda scroll both ends, make the propaganda scroll can be in the state of leveling the tensioning, further the phenomenon of fold appears in propaganda scroll transmission course of having avoided.
In the description of the present specification, reference is made to the term "one embodiment"; "some embodiments"; "example"; "specific example"; or "some examples" or the like, to mean the specific features described in connection with the embodiment or example; structure; materials or features are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Moreover, the specific features described; structure (c); the materials or characteristics may be combined in any suitable manner in any one or more of the embodiments or examples.
The foregoing shows and describes the general principles of the present invention; main features and advantages. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A detachable printing technology equipment, includes mounting platform (1), its characterized in that: a printing component (2) and a supporting component (3) are arranged in the middle of the mounting platform (1), a raw material reel (11) is rotatably arranged between two inner walls at one end of the mounting platform (1), and a winding shaft (12) is connected between two inner walls at the other end of the mounting platform (1);
the printing assembly (2) comprises a driving shaft (22), the driving shaft (22) is rotatably connected between two inner walls of the middle part of the mounting platform (1), a plurality of groups of cylinders (23) are fixedly connected to the outer walls of two ends of the driving shaft (22), bearings (231) are fixedly connected to the telescopic ends of the cylinders (23), and a printing roller (24) is arranged between the bearings (231) connected to the telescopic ends of the cylinders (23);
the printing roller is characterized in that an installation shaft (241) is fixedly connected to the end of the printing roller (24), a plurality of push rods (242) are fixedly connected to the outer wall of the installation shaft (241), friction plates (243) are fixedly connected to the telescopic ends of the push rods (242), the friction plates (243) are in contact with the inner wall of a bearing (231), and an inclination angle is formed in one side, away from the printing roller (24), of each friction plate (243).
2. A removable print process apparatus according to claim 1, wherein: the printing roller is characterized in that a connecting ring (232) is fixedly connected to the inner wall of one end of the bearing (231) far away from the printing roller (24), the middle of the side wall of the connecting ring (232) is fixedly connected to a tight spring (234), the middle of the bearing (231) is arranged on the tight spring (234), one end of the bearing (231) is fixedly connected to a meshing gear (233) far away from the connecting ring (232), the motor (21) is replaced through the outer wall fixedly connected to the mounting platform (1), the output end of the motor (21) is connected to the side wall of the mounting platform (1) in a penetrating mode, the output end of the motor (21) is connected to the side wall of the mounting platform (1) in a rotating mode, and the output end of the motor (21) is connected to one end of the driving shaft (22) in a rotating mode.
3. A removable print process apparatus according to claim 2, wherein: the supporting assembly (3) comprises supporting shells (31), the two inner walls of the middle part of the mounting platform (1) are fixedly connected with the supporting shells (31), the opposite sides of the two supporting shells (31) are provided with containing cavities (32), and the driving shaft (22) is rotatably connected to the inner walls of the supporting shells (31);
the bottom of supporting shell (31) is provided with groove of stepping down (33) and direction arch (34), accomodate the chamber (32) in being arranged in to meshing gear (233).
4. A removable print process apparatus according to claim 3, wherein: an installation groove is formed in the middle of the arc-shaped inner wall of the accommodating cavity (32), a plurality of telescopic air bags (35) are fixedly connected between two inner walls of the installation groove, two adjacent telescopic air bags (35) are connected through a transmission pipe, the meshing gear (233) can be contacted with the outer walls of the telescopic air bags (35), an air pipe (36) is arranged between one sides of the two supporting shells (31) close to the winding shaft (12), two ends of the air pipe (36) penetrate through the side wall of the supporting shell (31), the end part of the air pipe (36) is communicated with the telescopic air bags (35), and a plurality of air nozzles (37) are arranged at the top of the air pipe (36);
a cartridge (38) is connected between the two support housings (31), the cartridge (38) being in contact with the outer wall of the printing roller (24).
5. A removable print process apparatus according to claim 2, wherein: the outer wall of one end, close to the winding shaft (12), of the mounting platform (1) is provided with a driving motor (13), the output end of the driving motor (13) penetrates through the side wall of the mounting platform (1) in a rotating mode, and the output end of the driving motor (13) is connected with the winding shaft (12);
the middle side wall of the mounting platform (1) is rotatably connected with a driving shaft (15), and the driving shaft (15) is connected with the output end of a driving motor (13) through a synchronous belt (14).
6. A detachable print process apparatus according to claim 5, wherein: the driving shaft (15) rotatably penetrates through the side walls of the mounting platform (1) and the supporting shell (31), and one end, arranged inside the containing cavity (32), of the driving shaft (15) is fixedly connected with a driving gear (16);
the meshing gear (233) arranged in the receding groove (33) is meshed with the driving gear (16).
7. A removable print process apparatus according to claim 6, wherein: the side wall of the mounting platform (1) is provided with guide grooves (17), an adjusting rod (44) is arranged between the two guide grooves (17), and thread protrusions (45) are arranged at two ends of the outer wall of the adjusting rod (44).
8. A removable print process apparatus according to claim 7, wherein: the driving motor (13) is arranged between the supporting shell (31) and the raw material reel (11), the guide rod (4) is arranged in the guide groove (17) in a sliding mode, the top of the guide rod (4) penetrates through the guide groove (17), the outer wall of the guide rod (4) is fixedly sleeved with the limiting plate (41), sliding grooves are formed in the middles of two side walls of the guide groove (17), and two ends of the limiting plate (41) are connected in the sliding grooves in a sliding mode;
the upper surface of limiting plate (41) is fixedly connected with adjusting spring (42), the upper end fixed connection of adjusting spring (42) is at the top of spout.
9. A detachable print process apparatus according to claim 8, wherein: the two ends of the adjusting rod (44) are fixedly connected with clamping shafts (441), the lower end of the guide rod (4) is fixedly connected with a support ring (43), and the clamping shafts (441) are connected into the support ring (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211252830.4A CN115339232A (en) | 2022-10-13 | 2022-10-13 | Detachable printing process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211252830.4A CN115339232A (en) | 2022-10-13 | 2022-10-13 | Detachable printing process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115339232A true CN115339232A (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211252830.4A Pending CN115339232A (en) | 2022-10-13 | 2022-10-13 | Detachable printing process equipment |
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| Country | Link |
|---|---|
| CN (1) | CN115339232A (en) |
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Application publication date: 20221115 |