CN112874150B - Printing paper pretreatment device with drying and dust removing functions - Google Patents
Printing paper pretreatment device with drying and dust removing functions Download PDFInfo
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- CN112874150B CN112874150B CN202110066563.0A CN202110066563A CN112874150B CN 112874150 B CN112874150 B CN 112874150B CN 202110066563 A CN202110066563 A CN 202110066563A CN 112874150 B CN112874150 B CN 112874150B
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- 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
- B41F23/002—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs
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- 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
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- 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
- B41F23/044—Drying sheets, e.g. between two printing stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a printing paper pretreatment device with drying and dust removing functions, which comprises a workbench, a motor, fixing nails, a feeding wheel and a drying plate, wherein a dust collection box is arranged on the workbench, a fixing reed is arranged on the dust collection box and is arranged on a connecting rod, the motor is arranged on the workbench and is connected with a first rotating shaft, a first belt pulley and a winding wheel are arranged on the first rotating shaft, a limiting block is arranged on the first rotating shaft, and the first rotating shaft and the winding wheel are attached to each other. This paper preprocessing device for printing with stoving dust removal function realizes drying to the paper through heat-conducting plate and heating device to can effectually avoid causing the damage to the printing machine because of the paper wets, and the up-and-down motion through the board of drying, realize carrying out more even stoving to the paper, avoid damaging paper morning, realize carrying out the flattening to the paper through the flattening wheel, can the effectual integrality of guaranteeing the printing.
Description
Technical Field
The invention relates to the technical field of printing paper processing, in particular to a printing paper pretreatment device with drying and dust removing functions.
Background
With the continuous development of science and technology, the printing level is also continuously improved, the patterns and characters can be processed in batch by transferring specific patterns and characters to paper through ink, the printing mode is continuously changed since the printing technology of the invention in China, and the common industrial printing modes at present are offset printing, silk screen printing, flexographic printing and the like, so that different printing modes can be selected according to different printing conditions for printing, when large-space printing is required, the paper is usually directly printed and then cut, and the printing speed can be effectively ensured.
However, there are some problems in the printing process, for example, when printing large-format paper, the paper is placed in a winding manner, so that the paper is easily affected with moisture, and thus the printing device is easily damaged in the subsequent printing process, the printing effect is not good, and the paper is easily printed incompletely due to the presence of partial wrinkles, which affects the subsequent use.
Disclosure of Invention
The invention aims to provide a printing paper pretreatment device with drying and dust removing functions, and aims to solve the problems that paper is easy to damage a printing device due to moisture and the printing of the paper is incomplete due to wrinkles in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a paper pretreatment device with drying and dust removing functions for printing comprises a workbench, a motor, a fixing nail, a feeding wheel and a drying plate, wherein a dust collection box is arranged on the workbench, a fixing reed is arranged on the dust collection box and is arranged on a connecting rod, a cover plate is arranged on the connecting rod, the motor is placed on the workbench, the motor is connected with a first rotating shaft, a first belt pulley and a winding wheel are arranged on the first rotating shaft, a limiting block is attached to the winding wheel, the limiting block is arranged on the first rotating shaft, the first rotating shaft and the winding wheel are attached to each other, a paper body is arranged on the winding wheel, the first rotating shaft and a connecting plate are attached to each other, the fixing nail is arranged on the connecting plate, the fixing nail is connected with the workbench, a ball is arranged on the fixing nail, and the ball is attached to the winding wheel, the feeding wheel is mutually attached to the paper body, the feeding wheel is arranged on a second rotating shaft, the second rotating shaft is arranged on a workbench, a second belt pulley is arranged on the second rotating shaft, the second belt pulley is arranged on a third rotating shaft, the third rotating shaft is mutually connected with the workbench, a rotating wheel is arranged on the third rotating shaft, the rotating wheel is arranged on a fourth rotating shaft, the fourth rotating shaft is arranged on the workbench, a third belt pulley is arranged on the fourth rotating shaft, the third belt pulley is arranged on the third rotating shaft, the drying plate is mutually attached to the rotating wheel, the lower end of the drying plate is provided with a heat conducting plate and a heating device, the workbench is provided with a cleaning brush, the workbench is provided with a sixth rotating shaft, a fourth belt pulley is arranged on the sixth rotating shaft, and the fourth belt pulley is arranged on the fourth rotating shaft, install in the sixth axis of rotation from the driving wheel, and from driving wheel and action wheel interconnect to the action wheel is installed in the fifth axis of rotation, and the fifth axis of rotation is installed on the workstation simultaneously, install dust extraction on the workstation, and install receiving device on the workstation to install the leveling wheel on the receiving device, the leveling wheel is installed on the movable plate simultaneously, adjusting screw is installed to the movable plate upper end, and adjusting screw and receiving device interconnect to the last laminating of receiving device has the guide bar, and the guide bar is installed on the movable plate simultaneously, install the guide wheel in the fifth axis of rotation, and the guide wheel laminates with the paper body each other.
Preferably, the connecting rods are symmetrically distributed about the center of the cover plate, and the surfaces of the connecting rods are smooth.
Preferably, the limit blocks are distributed in an equal angle mode about the center of the first rotating shaft, and the first rotating shaft and the workbench form a rotating mechanism through a bearing installed on the workbench.
Preferably, the connecting plate is T-shaped and is in threaded connection with the workbench through a fixing nail.
Preferably, the balls are in sliding connection with the connecting plate through grooves formed in the connecting plate, and the outer surfaces of the balls are smooth.
Preferably, the number of the rotating wheels is 2, the outer surface of each rotating wheel is smooth, and the rotating wheels and the workbench form a rotating mechanism through a third rotating shaft.
Preferably, the board of drying includes carriage release lever, removal slider, fixed sleeve, return spring and fixed plate, and installs the carriage release lever on the board of drying to install the removal slider on the carriage release lever, remove slider and fixed sleeve and laminate each other, and fixed sleeve and carriage release lever laminate each other, install return spring on the carriage release lever, and return spring and fixed sleeve interconnect to install the fixed plate on the fixed sleeve, fixed plate and workstation interconnect simultaneously.
Preferably, the number of the movable sliding blocks is 2, and the movable sliding blocks are symmetrically arranged around the center of the movable rod, and the movable rod is in sliding connection with the fixed sleeve through the movable sliding blocks.
Preferably, the adjusting screw and the moving plate form a rotating mechanism through a bearing mounted on the moving plate, and the adjusting screw is connected with the bearing device through a threaded hole formed in the bearing device.
Compared with the prior art, the invention has the beneficial effects that: according to the printing paper pretreatment device with the drying and dust removing functions, the paper is dried through the heat conducting plate and the heating device, so that damage to a printing machine due to wetting of the paper can be effectively avoided, the paper is dried more uniformly through the up-and-down movement of the drying plate, the paper is prevented from being damaged in the morning, the paper is leveled through the leveling wheel, and the printing integrity can be effectively guaranteed;
1. the connecting plate is taken down by rotating the fixing nail, so that the winding wheel is quickly taken down and replaced, the rotation of the first rotating shaft can not be influenced by the bearing arranged on the connecting plate, and the subsequent feeding process is not influenced;
2. the belt pulley is used for realizing a linkage effect, energy can be effectively saved, and the position of the drying plate is changed up and down through the rotation of the rotating wheel, namely the positions of the heat conducting plate and the heating device are changed up and down, so that the paper body is dried at different heights, and the damage of the paper due to overhigh heating of the paper caused by inconvenient drying height is avoided;
3. through rotating adjusting screw to the realization changes the movable plate position, makes paper and flattening wheel closely laminate, realizes carrying out the flattening to the paper through the flattening wheel, thereby is convenient for the integrality of follow-up printing.
Drawings
FIG. 1 is a schematic sectional view of a winding wheel according to the present invention;
FIG. 2 is a rear sectional view of a second pulley according to the present invention;
FIG. 3 is a schematic top view of a cross-sectional structure of the worktable according to the present invention;
FIG. 4 is a schematic cross-sectional side view of a winding wheel according to the present invention;
FIG. 5 is a schematic side sectional view of a material guiding wheel according to the present invention;
FIG. 6 is a rear view of a cross-sectional structure of the connection plate according to the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 1;
FIG. 8 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a work table; 2. a dust collection box; 3. fixing the reed; 4. a connecting rod; 5. a cover plate; 6. an electric motor; 7. a first rotating shaft; 8. a first pulley; 9. a winding wheel; 10. a limiting block; 11. a paper body; 12. a connecting plate; 13. fixing nails; 14. a ball bearing; 15. a feed wheel; 16. a second rotating shaft; 17. a second pulley; 18. a third rotating shaft; 19. a rotating wheel; 20. a fourth rotating shaft; 21. a third belt pulley; 22. drying the plate; 2201. a travel bar; 2202. moving the slide block; 2203. a fixed sleeve; 2204. a return spring; 2205. a fixing plate; 23. a heat conducting plate; 24. a heating device; 25. a cleaning brush; 26. a fourth pulley; 27. a fifth rotating shaft; 28. a driving wheel; 29. a driven wheel; 30. a dust collection device; 31. a receiving device; 32. leveling wheels; 33. moving the plate; 34. adjusting the screw rod; 35. a guide rod; 36. a material guide wheel; 37. a sixth rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a printing paper pretreatment device with drying and dust removing functions comprises a workbench 1, a dust collection box 2, a fixed reed 3, a connecting rod 4, a cover plate 5, a motor 6, a first rotating shaft 7, a first belt pulley 8, a winding wheel 9, a limiting block 10, a paper body 11, a connecting plate 12, a fixed nail 13, balls 14, a feeding wheel 15, a second rotating shaft 16, a second belt pulley 17, a third rotating shaft 18, a rotating wheel 19, a fourth rotating shaft 20, a third belt pulley 21, a drying plate 22, a moving rod 2201, a moving slide block 2202, a fixed sleeve 2203, a return spring 2204, a fixed plate 2205, a heat conducting plate 23, a heating device 24, a cleaning brush 25, a fourth belt pulley 26, a fifth rotating shaft 27, a driving wheel 28, a driven wheel 29, a dust suction device 30, a receiving device 31, a leveling wheel 32, a moving plate 33, an adjusting screw 34, a guide rod 35, a guide wheel 36 and a sixth rotating shaft 37, a dust collection box 2 is arranged on a workbench 1, a fixed spring 3 is arranged on the dust collection box 2, the fixed spring 3 is arranged on a connecting rod 4, a cover plate 5 is arranged on the connecting rod 4, a motor 6 is placed on the workbench 1, the motor 6 is connected with a first rotating shaft 7, a first belt pulley 8 and a winding wheel 9 are arranged on the first rotating shaft 7, a limiting block 10 is attached to the winding wheel 9, the limiting block 10 is arranged on the first rotating shaft 7, the first rotating shaft 7 is attached to the winding wheel 9, a paper body 11 is arranged on the winding wheel 9, the first rotating shaft 7 is attached to a connecting plate 12, a fixing nail 13 is arranged on the connecting plate 12, the fixing nail 13 is connected with the workbench 1, a ball 14 is arranged on the fixing nail 13, the ball 14 is attached to the winding wheel 9, a feeding wheel 15 is attached to the paper body 11, the feeding wheel 15 is arranged on the second rotating shaft 16, the second rotating shaft 16 is arranged on the workbench 1, the second belt pulley 17 is arranged on the second rotating shaft 16, the second belt pulley 17 is arranged on the third rotating shaft 18, the third rotating shaft 18 is connected with the workbench 1, the rotating wheel 19 is arranged on the third rotating shaft 18, the rotating wheel 19 is arranged on the fourth rotating shaft 20, the fourth rotating shaft 20 is arranged on the workbench 1, the third belt pulley 21 is arranged on the fourth rotating shaft 20, the third belt pulley 21 is arranged on the third rotating shaft 18, the drying plate 22 is attached to the rotating wheel 19, the heat conducting plate 23 and the heating device 24 are arranged at the lower end of the drying plate 22, the cleaning brush 25 is arranged on the workbench 1, the sixth rotating shaft 37 is arranged on the workbench 1, the fourth belt pulley 26 is arranged on the sixth rotating shaft 37, and the fourth belt pulley 26 is arranged on the fourth rotating shaft 20, the driven wheel 29 is mounted on the sixth rotating shaft 37, the driven wheel 29 and the driving wheel 28 are connected with each other, the driving wheel 28 is mounted on the fifth rotating shaft 27, the fifth rotating shaft 27 is mounted on the workbench 1, the dust suction device 30 is mounted on the workbench 1, the bearing device 31 is mounted on the workbench 1, the leveling wheel 32 is mounted on the bearing device 31, the leveling wheel 32 is mounted on the moving plate 33, the adjusting screw 34 is mounted at the upper end of the moving plate 33, the adjusting screw 34 is connected with the bearing device 31, the guide rod 35 is attached to the bearing device 31, the guide rod 35 is mounted on the moving plate 33, the guide wheel 36 is mounted on the fifth rotating shaft 27, and the guide wheel 36 and the paper body 11 are attached to each other.
In this example, the connecting rods 4 are symmetrically distributed about the center of the cover plate 5, and the surfaces of the connecting rods 4 are smooth, so that the connecting rods 4 are convenient for connecting and fixing the position of the cover plate 5;
the limiting blocks 10 are distributed in an equal angle mode about the center of the first rotating shaft 7, the first rotating shaft 7 and the workbench 1 form a rotating mechanism through a bearing installed on the workbench 1, and the first rotating shaft 7 and the winding wheel 9 are conveniently connected through the limiting blocks 10 through the structure;
the connecting plate 12 is arranged in a T shape, the connecting plate 12 is in threaded connection with the workbench 1 through the fixing nails 13, and through the structure, the first rotating shaft 7 is conveniently supported through the connecting plate 12, so that the rotation of the first rotating shaft 7 is not influenced;
the balls 14 are in sliding connection with the connecting plates 12 through grooves formed in the connecting plates 12, the outer surfaces of the balls 14 are smooth, the balls 14 can freely roll on the connecting plates 12 conveniently through the structure, and the outer surfaces of the balls 14 are smooth, so that the friction force between the balls 14 and the connecting plates 12 can be effectively reduced;
2 rotating wheels 19 are symmetrically arranged relative to the paper body 11, the outer surfaces of the rotating wheels 19 are smooth, and the rotating wheels 19 and the workbench 1 form a rotating mechanism through a third rotating shaft 18, so that the rotating wheels 19 can be supported without influencing the rotation of the rotating wheels 19;
the drying plate 22 comprises a moving rod 2201, a moving slider 2202, a fixed sleeve 2203, a return spring 2204 and a fixed plate 2205, the moving rod 2201 is installed on the drying plate 22, the moving slider 2202 is installed on the moving rod 2201, the moving slider 2202 is attached to the fixed sleeve 2203, the fixed sleeve 2203 is attached to the moving rod 2201, the return spring 2204 is installed on the moving rod 2201, the return spring 2204 is connected with the fixed sleeve 2203, the fixed plate 2205 is installed on the fixed sleeve 2203, and the fixed plate 2205 is connected with the workbench 1;
the moving sliders 2202 are symmetrically arranged about the center of the moving rod 2201 in number of 2, and the moving rod 2201 is in sliding connection with the fixed sleeve 2203 through the moving sliders 2202, so that the moving rod 2201 can freely slide in the fixed sleeve 2203;
the adjusting screw 34 and the moving plate 33 form a rotating mechanism through a bearing mounted on the moving plate 33, and the adjusting screw 34 is connected with the bearing device 31 through a threaded hole formed in the bearing device 31, so that the adjusting screw 34 can be supported and the rotation of the adjusting screw 34 is not influenced through the structure, and the adjusting screw 34 is connected with the bearing device 31 through the threaded hole formed in the bearing device 31, so that the adjusting screw 34 can move up and down while rotating.
The working principle is as follows: when the device needs to be used, the fixing nail 13 in fig. 4 is rotated to make the fixing nail 13 move in the direction away from the connecting plate 12, at this time, the connecting plate 12 can be taken down, then the groove arranged on the winding wheel 9 is mutually jointed with the limiting block 10, then the winding wheel 9 is pushed, when the winding wheel 9 reaches the position in fig. 4, the connecting plate 12 is mutually jointed with the workbench 1 again, then the fixing nail 13 is rotated to mutually connect the fixing nail 13 with the threaded hole arranged on the workbench 1, thereby realizing the fixing of the position of the connecting plate 12, then the paper body 11 is pulled to make the paper body 11 be wound along the position in fig. 1, and the right end of the paper body 11 is mutually connected with the paper inlet of the printing device, combining fig. 1 and fig. 3, the motor 6 is mutually connected with the external power supply, the motor 6 starts to work, because the output end of the motor 6 is mutually connected with the first rotating shaft 7, the first rotating shaft 7 starts to rotate, the winding wheel 9 starts to rotate clockwise because the winding wheel 9 is installed on the first rotating shaft 7, the paper body 11 is discharged by the winding wheel 9 at the moment, the first belt pulley 8 is installed on the first rotating shaft 7, the first belt pulley 8 is installed on the second rotating shaft 16, the second rotating shaft 16 starts to rotate clockwise, the feeding wheel 15 starts to rotate clockwise because the feeding wheel 15 is installed on the second rotating shaft 16, the paper body 11 is conveyed rightwards through the feeding wheel 15 along with the clockwise rotation of the feeding wheel 15, the heating device 24 is started to work by combining the drawing 1 and the drawing 7, the paper body 11 at the lower end is dried by the heating device 24 at the moment, because the second rotating shaft 16 rotates clockwise in the drawing 3, and the second belt pulley 17 is installed on the second rotating shaft 16, the second pulley 17 starts to rotate clockwise, that is, the third rotating shaft 18 also starts to rotate clockwise, as can be seen from fig. 1, 2 and 3, the third pulley 21 is installed on the third rotating shaft 18, and the third pulley 21 is installed on the fourth rotating shaft 20, the fourth rotating shaft 20 starts to rotate clockwise, because the third rotating shaft 18 and the fourth rotating shaft 20 both rotate clockwise, therefore, the rotating wheel 19 starts to rotate clockwise, and as the rotating wheel 19 rotates, the rotating wheel 19 does not push the drying plate 22 any more, under the action of the return spring 2204 returning to its original shape, the movable rod 2201 starts to move upward, and at the same time the drying plate 22 starts to move upward, namely, the heat conducting plate 23 and the heating device 24 both start to move upwards, and the paper body 11 is dried at different heights, so that the condition that the paper is damaged due to over-heating can be effectively avoided;
at this time, the paper body 11 is attached to the cleaning brush 25 in fig. 1, at this time, the cleaning brush 25 brushes and cleans the surface of the paper body 11, and then the paper body 11 is attached and leveled by the leveling wheel 32, so that the flatness of the paper body 11 can be effectively ensured, and the integrity of the subsequent printing can be effectively ensured, and then the dust removal of the paper body 11 can be effectively realized by the dust suction device 30, so that the subsequent printing effect can be effectively ensured, because the third rotating shaft 18 in fig. 3 rotates clockwise, the fourth belt pulley 26 mounted on the third rotating shaft 18 starts to rotate clockwise, because the fourth belt pulley 26 is mounted on the sixth rotating shaft 37 in fig. 2, the sixth rotating shaft 37 starts to rotate clockwise, and because the driven wheel 29 is mounted on the sixth rotating shaft 37, the driven wheel 29 starts to rotate clockwise, since the driven wheel 29 is engaged with the driving wheel 28, the driving wheel 28 starts to rotate counterclockwise, and at this time, the fifth rotating shaft 27 installed on the driving wheel 28 also starts to rotate counterclockwise, and at this time, the material guiding wheel 36 in fig. 1 starts to feed the paper body 11, which is the working principle of the printing paper preprocessing device with drying and dust removing functions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a paper preprocessing device is used in printing with stoving dust removal function, includes workstation (1), motor (6), staple (13), feeding wheel (15) and stoving board (22), its characterized in that: the dust collection box (2) is installed on the workbench (1), the fixing reed (3) is installed on the dust collection box (2), the fixing reed (3) is installed on the connecting rod (4), the cover plate (5) is installed on the connecting rod (4), the motor (6) is placed on the workbench (1), the motor (6) is connected with the first rotating shaft (7), the first rotating shaft (7) is provided with the first belt pulley (8) and the winding wheel (9), the winding wheel (9) is attached with the limiting block (10), the limiting block (10) is installed on the first rotating shaft (7), the first rotating shaft (7) and the winding wheel (9) are attached with each other, the paper body (11) is installed on the winding wheel (9), the first rotating shaft (7) and the connecting plate (12) are attached with each other, the fixing nail (13) is installed on the connecting plate (12), the fixing nail (13) is connected with the workbench (1), the fixing nail (13) is provided with balls (14), the balls (14) are attached to the winding wheel (9), the feeding wheel (15) is attached to the paper body (11), the feeding wheel (15) is mounted on a second rotating shaft (16), the second rotating shaft (16) is mounted on the workbench (1), the second rotating shaft (16) is provided with a second belt pulley (17), the second belt pulley (17) is mounted on a third rotating shaft (18), the third rotating shaft (18) is connected with the workbench (1), the third rotating shaft (18) is provided with a rotating wheel (19), the rotating wheel (19) is mounted on a fourth rotating shaft (20), the fourth rotating shaft (20) is mounted on the workbench (1), and the fourth rotating shaft (20) is provided with a third belt pulley (21), and a third belt pulley (21) is installed on a third rotating shaft (18), the drying plate (22) and the rotating wheel (19) are attached to each other, a heat conducting plate (23) and a heating device (24) are installed at the lower end of the drying plate (22), a cleaning brush (25) is installed on the workbench (1), a sixth rotating shaft (37) is installed on the workbench (1), a fourth belt pulley (26) is installed on the sixth rotating shaft (37), the fourth belt pulley (26) is installed on the fourth rotating shaft (20), a driven wheel (29) is installed on the sixth rotating shaft (37), the driven wheel (29) and the driving wheel (28) are connected with each other, the driving wheel (28) is installed on the fifth rotating shaft (27), the fifth rotating shaft (27) is installed on the workbench (1), and a dust suction device (30) is installed on the workbench (1), a supporting device (31) is installed on the workbench (1), a leveling wheel (32) is installed on the supporting device (31), the leveling wheel (32) is installed on a moving plate (33), an adjusting screw rod (34) is installed at the upper end of the moving plate (33), the adjusting screw rod (34) is connected with the supporting device (31), a guide rod (35) is attached to the supporting device (31), the guide rod (35) is installed on the moving plate (33), a guide wheel (36) is installed on the fifth rotating shaft (27), and the guide wheel (36) is attached to the paper body (11);
the connecting rods (4) are symmetrically distributed around the center of the cover plate (5), and the surfaces of the connecting rods (4) are smooth;
the limiting blocks (10) are distributed in an equal angle mode relative to the center of the first rotating shaft (7), and the first rotating shaft (7) and the workbench (1) form a rotating mechanism through a bearing arranged on the workbench (1);
the connecting plate (12) is arranged in a T shape, and the connecting plate (12) is in threaded connection with the workbench (1) through a fixing nail (13);
the ball (14) is in sliding connection with the connecting plate (12) through a groove formed in the connecting plate (12), and the outer surface of the ball (14) is smooth;
the number of the rotating wheels (19) is 2, the rotating wheels (19) are symmetrically arranged relative to the paper body (11), the outer surfaces of the rotating wheels (19) are smooth, and the rotating wheels (19) and the workbench (1) form a rotating mechanism through a third rotating shaft (18);
the drying plate (22) comprises a moving rod (2201), a moving slider (2202), a fixed sleeve (2203), a return spring (2204) and a fixed plate (2205), the moving rod (2201) is installed on the drying plate (22), the moving slider (2202) is installed on the moving rod (2201), the moving slider (2202) is attached to the fixed sleeve (2203) mutually, the fixed sleeve (2203) is attached to the moving rod (2201), the return spring (2204) is installed on the moving rod (2201), the return spring (2204) is connected to the fixed sleeve (2203) mutually, the fixed plate (2205) is installed on the fixed sleeve (2203), and the fixed plate (2205) is connected to the workbench (1);
the number of the moving sliding blocks (2202) is 2 about the center of the moving rod (2201), and the moving rod (2201) is in sliding connection with the fixed sleeve (2203) through the moving sliding blocks (2202);
the adjusting screw rod (34) and the moving plate (33) form a rotating mechanism through a bearing arranged on the moving plate (33), and the adjusting screw rod (34) is connected with the bearing device (31) through a threaded hole formed in the bearing device (31);
when the device is used, the fixing nail (13) is rotated to enable the fixing nail (13) to move towards the direction far away from the connecting plate (12), the connecting plate (12) can be taken down at the moment, then the groove formed in the winding wheel (9) is attached to the limiting block (10), then the winding wheel (9) is pushed, when the winding wheel (9) reaches the corresponding position, the connecting plate (12) is attached to the workbench (1) again, the fixing nail (13) is rotated afterwards, the fixing nail (13) is connected with the threaded hole formed in the workbench (1), so that the position of the connecting plate (12) is fixed, then the paper body (11) is pulled to wind the paper body (11), and the right end of the paper body (11) is connected with the paper inlet of the printing device, the motor (6) is connected with an external power supply, the motor (6) starts to work, the output end of the motor (6) is connected with the first rotating shaft (7), the first rotating shaft (7) starts to rotate, the winding wheel (9) starts to rotate clockwise as the winding wheel (9) is installed on the first rotating shaft (7), the winding wheel (9) discharges the paper body (11), the first belt pulley (8) is installed on the first rotating shaft (7), the first belt pulley (8) is installed on the second rotating shaft (16), the second rotating shaft (16) starts to rotate clockwise, and the feeding wheel (15) starts to rotate clockwise as the feeding wheel (15) is installed on the second rotating shaft (16), with the clockwise rotation of the feeding wheel (15), the paper body (11) is conveyed rightwards through the feeding wheel (15), the heating device (24) starts to work, at the moment, the paper body (11) at the lower end is dried through the heating device (24), because the second rotating shaft (16) rotates clockwise, and the second rotating shaft (16) is provided with the second belt pulley (17), the second belt pulley (17) starts to rotate clockwise, namely the third rotating shaft (18) also starts to rotate clockwise, the third rotating shaft (18) is provided with the third belt pulley (21), and the third belt pulley (21) is arranged on the fourth rotating shaft (20), the fourth rotating shaft (20) starts to rotate clockwise, and because the third rotating shaft (18) and the fourth rotating shaft (20) both rotate clockwise, therefore, the rotating wheel (19) starts to rotate clockwise, the rotating wheel (19) does not push the drying plate (22) any more along with the rotation of the rotating wheel (19), the moving rod (2201) starts to move upwards under the action of the recovery deformation of the return spring (2204), the drying plate (22) starts to move upwards at the moment, namely the heat conducting plate (23) and the heating device (24) both start to move upwards, and the drying of different heights of the paper body (11) is realized at the moment, so that the damage caused by the excessive heating of the paper can be effectively avoided;
at this moment, the paper body (11) is attached to the cleaning brush (25), at this moment, the cleaning brush (25) brushes and cleans the surface of the paper body (11), then the paper body (11) is attached and leveled through the leveling wheel (32), so that the flatness of the paper body (11) can be effectively ensured, the integrity of subsequent printing can be effectively ensured, then effective dust removal is realized on the paper body (11) through the dust suction device (30), the subsequent printing effect can be effectively ensured, because the third rotating shaft (18) rotates clockwise, the fourth belt pulley (26) mounted on the third rotating shaft (18) starts to rotate clockwise, because the fourth belt pulley (26) is mounted on the sixth rotating shaft (37), the sixth rotating shaft (37) starts to rotate clockwise, and because the driven wheel (29) is arranged on the sixth rotating shaft (37), the driven wheel (29) starts to rotate clockwise, because the driven wheel (29) is meshed with the driving wheel (28), the driving wheel (28) starts to rotate anticlockwise, at the same time, the fifth rotating shaft (27) arranged on the driving wheel (28) also starts to rotate anticlockwise, at the same time, the material guide wheel (36) starts to feed the paper body (11), and the working principle of the printing paper preprocessing device with the drying and dust removing functions is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| DE102012000952A1 (en) * | 2011-02-15 | 2012-08-16 | Heidelberger Druckmaschinen Ag | Apparatus for drying and dusting or powdering of printed or painted sheet in sheet-processing machine, is provided with dryer nozzles that are spaced apart in rows transversely to sheet transport direction |
| CN207496107U (en) * | 2017-11-17 | 2018-06-15 | 湛江市冠利纸业包装有限公司 | A kind of paper pressuring flat device on cardboard box printing production line |
| CN107940957A (en) * | 2017-12-22 | 2018-04-20 | 苏州聚飞纺织科技有限公司 | A kind of textile machinery drying unit |
| CN109373721A (en) * | 2018-10-26 | 2019-02-22 | 长兴科特邦服装材料有限公司 | A kind of high-strength waterproof, which has, spins lining cloth processing drying unit |
| CN209599679U (en) * | 2019-01-30 | 2019-11-08 | 广州市韵迪新材料有限公司 | A kind of plastic film production coating machine drying equipment |
| CN210914538U (en) * | 2019-07-15 | 2020-07-03 | 绍兴新航纺织有限公司 | Winding device for gold stamping cloth |
| CN211138320U (en) * | 2019-10-25 | 2020-07-31 | 丽水市新时代教育印刷有限公司 | Notebook paper preprocessing device |
| CN211368026U (en) * | 2019-12-31 | 2020-08-28 | 阿拉善盟文心商贸有限公司 | Automatic drying device of fine hair processing |
| CN112010075B (en) * | 2020-09-14 | 2021-04-06 | 湖州新天外绿包印刷有限公司 | Printing paper preparation production processing device and production processing technology |
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