CN115556482B - Drying device for printing machine - Google Patents
Drying device for printing machine Download PDFInfo
- Publication number
- CN115556482B CN115556482B CN202211400090.4A CN202211400090A CN115556482B CN 115556482 B CN115556482 B CN 115556482B CN 202211400090 A CN202211400090 A CN 202211400090A CN 115556482 B CN115556482 B CN 115556482B
- Authority
- CN
- China
- Prior art keywords
- drying
- printed matter
- conveying belt
- drying box
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
Abstract
The application relates to a drying device for a printing machine, comprising: the drying box is provided with an input port and an output port for the printed matter to pass through; the first conveying belt is arranged in the drying box and used for conveying printed matters entering the drying box from the input port, a driving roller and a driven roller are rotatably connected in the drying box, and the first conveying belt is annularly sleeved between the driving roller and the driven roller; the output shaft of the motor is fixedly connected with the driving roller; a first drying mechanism disposed toward the first conveyor belt; the second drying mechanism is arranged in the space surrounded by the first conveying belt; a plurality of ventilation holes are formed in the first conveying belt. In this application, the printed matter gets into the stoving incasement from the input port, and the printed matter is carried to first conveyer belt, and in the printed matter transportation, first stoving mechanism and second stoving mechanism are dried the printed matter, increase the stoving area of printed matter, realize more comprehensive stoving to the printed matter, effectively promote the stoving effect to the printed matter.
Description
Technical Field
The present application relates to the field of printing press technology, and in particular, to a drying apparatus for a printing press.
Background
Printing refers to a process of transferring text and image information on a manuscript or a carrier to the surface of paper or other printing stock in batches by using various printing plates or other methods, and reproducing the text and image information.
The printing process is to transfer printing ink to the surface of the printing stock by printing pressure, and a machine for transferring images and texts to a printing material by a certain pressure is called a printer.
The printing machine forms the printed matter behind printing ink transfer printing to the stock, the printed matter stacks and can cause printing ink pollution or fuzzy, so need dry the printed matter, the work of drying the printed matter is usually gone on in the stoving incasement, be equipped with the conveyer that is used for carrying the printed matter in the stoving incasement, through setting up the air heater in the conveyer top, the air heater produces hot-blast direct blowing stock, carry out the stoving of printed matter, can only dry the one side of printing machine orientation air heater, can not dry the one side towards the conveyer, the inhomogeneous printing ink stoving effect on the printed matter that leads to is relatively poor.
Disclosure of Invention
In order to solve the problem that the printing press has poor drying effect on printed matters, the application provides a drying device for the printing press.
The application provides a drying device for printing machine adopts following technical scheme:
a drying apparatus for a printing press, comprising: the drying box is provided with an input port and an output port for the printed matter to pass through; the first conveying belt is arranged in the drying box and used for conveying printed matters entering the drying box from the input port, a driving roller and a driven roller are connected in the drying box in a rotating manner, and the first conveying belt is sleeved between the driving roller and the driven roller in an annular manner; the output shaft of the motor is fixedly connected with the driving roller; a first drying mechanism disposed toward the first conveyor belt; the second drying mechanism is arranged in the space surrounded by the first conveying belt; a plurality of ventilation holes are formed in the first conveying belt.
Through adopting above-mentioned technical scheme, the printed matter gets into the stoving incasement from the input port, and the printed matter is carried to first conveyer belt, and in the printed matter transportation, first stoving mechanism is dried the front of printed matter on the first conveyer belt, and second stoving mechanism is dried the back of printed matter through the bleeder vent, increases the stoving area of printed matter, realizes more comprehensive stoving to the printed matter, effectively promotes the stoving effect to the printed matter.
Optionally, the second drying mechanism includes: the air heater is fixedly arranged on the outer wall of the drying box; the air outlet pipe is connected with the output end of the air heater and penetrates through the drying box, and the other end of the air outlet pipe is communicated with a first flow pipe; the drying pipe is communicated with the first flow pipe, the drying pipe is arranged in a space surrounded by the first conveying belt, and a plurality of blowpipes facing the first conveying belt are communicated with the drying pipe.
Through adopting above-mentioned technical scheme, the air heater flows hot-blast through first runner pipe to stoving pipe, again by stoving pipe flow to blowing pipe, acts on the printed matter on the first conveyer belt through the bleeder vent on the first conveyer belt, and then realizes the stoving to the printed matter back.
Optionally, the stoving incasement rotation is connected with and is arranged in the upset wheel of the output of first conveyer belt, just the opposite side of upset wheel still be equipped with rotate connect in the rotation wheel of stoving case, the below of upset wheel is equipped with and is used for carrying the link joint conveyer body of output port to the printed matter.
Through adopting above-mentioned technical scheme, the printed matter that first conveyer belt carried drops to the drag link conveyer body from between the upset wheel and the rotation wheel and carries once more, and the drag link conveyer body carries it to the delivery outlet, and at the in-process that drag link conveyer body carried the printed matter, the printed matter on the drag link conveyer body can receive the residual temperature stoving in the stoving case, can effectively promote the printing effect to the printed matter through the transportation time of extension printed matter.
Optionally, the periphery on the turning wheel is articulated to have a plurality of circular-arc splint, every splint with all fixedly connected with follow-up spring between the turning wheel, the link joint conveyer body is including the link joint that is used for carrying the printed matter, and works as splint butt when the link joint, the link joint can drive splint remove and then realize the rotation of turning wheel.
Through adopting above-mentioned technical scheme, the printed matter that first conveyer belt carried drops between splint and the turnover wheel, and the splint of butt with the link joint can be towards the removal near link joint direction of delivery of link joint, splint removal can drive the turnover wheel rotation, turnover wheel pivoted in-process, splint can with the rotation wheel butt, the rotation wheel supports the pressure splint, follow-up spring compression, can drive the clamp plate and move towards the one side that is close to the turnover wheel, realize pressing from both sides the printed matter, and when the turnover wheel rotates to the opening direction between splint and the turnover wheel down, follow-up spring resilience realizes the release to the printed matter, under the effect of splint and turnover wheel, the printed matter can realize the turn-over, in the in-process that the printed matter was carried to the link joint, the hot-blast that produces because the air heater acts on the printed matter that carries on the link joint again in the drying chamber, further promote the stoving effect. And the turning wheel is turned by the movement of the chain plate.
Optionally, a sponge strip is arranged between each clamping plate and each turnover wheel.
Through adopting above-mentioned technical scheme, the setting of sponge strip can reduce the possibility of printed matter card in follow-up spring.
Optionally, the drying pipes are provided in plurality, and the plurality of drying pipes are arranged at intervals along the conveying direction of the first conveying belt.
Through adopting above-mentioned technical scheme, through setting up a plurality of drying tubes and drying the printed matter, can effectively promote the stoving effect to the printed matter.
Optionally, a baffle plate arranged between the output end of the first conveying belt and the turnover wheel is fixedly arranged in the drying box.
By adopting the technical scheme, the baffle can block the printed matter conveyed on the first conveying belt, so that the possibility that the printed matter falls off beyond the turning wheel is reduced.
Optionally, the first drying mechanism includes: an air inlet pipe fixedly arranged at the top of the drying box; an air supply pipe penetrating the drying box and communicating with the air inlet pipe; the exhaust fan is fixedly arranged on the inner wall of the air supply pipe; the drying cover is fixedly arranged on the inner wall of the drying box and communicated with the air supply pipe; the heating body is arranged in the drying cover and faces the first conveying belt.
Through adopting above-mentioned technical scheme, the air exhauster passes through the air-supply line convulsions, and rethread heat-generating body heats, becomes high temperature air with it, then high temperature air acts on first conveyer belt, dries the printed matter that first conveyer belt carried.
Optionally, a pressing mechanism for pressing the printed matter is arranged above the first conveying belt.
Through adopting above-mentioned technical scheme, hold-down mechanism can compress tightly the printed matter of transportation on the first conveyer belt, reduces the lighter quality printed matter of transportation on the first conveyer belt and floats the possibility in the stoving in-process.
Optionally, the pressing mechanism includes: the pair of fixing rods are rotatably connected to the drying box, and the two fixing rods are sequentially arranged at the input end and the output end of the first conveying belt; the compacting belt is annularly sleeved outside the two fixing rods, and the length direction of the compacting belt is parallel to the conveying direction of the first conveying belt.
By adopting the technical scheme, the printed matter is compacted through the compaction belt arranged above the first conveying belt, so that the possibility of floating the printed matter in the transportation process is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. double-sided drying of the printed matter is realized by arranging the first drying mechanism and the second drying mechanism, so that the drying area is increased, and the drying effect is improved;
2. the printed matter overturned by the overturning wheel is conveyed by the chain plate conveyor, and hot air generated by the hot air blower is acted on the printed matter conveyed on the chain plate conveyor through the air holes, so that the reutilization of heat in the drying box is realized, and the drying effect is improved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
fig. 2 is a schematic view of an internal structure of a drying oven according to an embodiment of the present application;
FIG. 3 is a schematic view of a partial structure highlighting a suction fan in an embodiment of the present application;
FIG. 4 is a partial schematic view of a flip wheel highlighted in an embodiment of the present application;
reference numerals illustrate: 1. a drying box; 11. an input port; 12. an output port; 2. a first conveyor belt; 2a, a first conveying surface; 2b, a second conveying surface; 21. a drive roll; 211. a motor; 22. driven roller; 23. ventilation holes; 3. a first drying mechanism; 31. an air inlet pipe; 32. an exhaust fan; 33. an air supply pipe; 34. a drying cover; 35. a heating element; 36. impurity filtering net; 37. a drying net; 4. a second drying mechanism; 41. an air heater; 42. an air outlet pipe; 43. a first flow tube; 44. a drying tube; 45. a blowing pipe; 46. a second flow tube; 5. turning wheels; 51. a clamping plate; 52. a follower spring; 53. a sponge strip; 6. a rotating wheel; 7. a link plate conveyor body; 71. a link plate; 8. a baffle; 9. a compressing mechanism; 91. a fixed rod; 92. compacting the belt.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a drying device for a printing machine. Referring to fig. 1 and 2, a drying device for a printing press includes a drying box 1, an input port 11 for a printed matter to enter and an output port 12 for the printed matter to be output are formed in the drying box 1, a first conveying belt 2, a driving roller 21 and a driven roller 22 are arranged in the drying box 1, the driving roller 21 and the driven roller 22 are both rotatably connected to the inner wall of the drying box 1, the length direction of the driving roller 21 is parallel to the length direction of the driven roller 22, a motor 211 is fixedly connected to the outer wall of the drying box 1, an output shaft of the motor 211 penetrates through the drying box 1 and is fixedly connected with the driving roller 21, the first conveying belt 2 is annularly sleeved outside the driving roller 21 and the driven roller 22, and the printed matter enters the drying box 1 from the input port 11 to the first conveying belt 2 for conveying.
Referring to fig. 2, a first drying mechanism 3 is provided above the first conveyor 2, and the first drying mechanism 3 is provided toward the first conveyor 2. The first conveying belt 2 comprises a first conveying surface 2a for conveying printed matters and a second conveying surface 2b opposite to the first conveying surface 2a, a second drying mechanism 4 is further arranged in the drying box 1, the second drying mechanism 4 is arranged in a space surrounded by the second conveying surface 2b of the first conveying belt 2, a plurality of ventilation holes 23 penetrate through the first conveying belt 2, and the second drying mechanism 4 acts on the printed matters conveyed on the first conveying belt 2 through the plurality of ventilation holes 23.
The printed matter that the printing was accomplished gets into stoving case 1 through input port 11 in, transports via first conveyer belt 2, at the in-process of first conveyer belt 2 transportation printed matter, and first stoving mechanism 3 is dried the front of printed matter, and second stoving mechanism 4 is dried the back of printed matter through bleeder vent 23, increases the stoving face to the printed matter, can carry out more comprehensive stoving to the printed matter from the front and the back of printed matter, can effectively promote stoving effect.
Referring to fig. 2 and 3, the first drying mechanism 3 includes an air inlet pipe 31, the air inlet pipe 31 is fixedly connected to the upper surface of the drying box 1, the air inlet pipe 31 is vertically arranged, an air supply pipe 33 is arranged below the air inlet pipe 31, the air supply pipe 33 is vertically arranged, and the air supply pipe 33 penetrates through the drying box 1 and is fixedly connected with the drying box 1. An exhaust fan 32 is fixedly arranged on the inner wall of the air supply pipe 33, the air supply pipe 31 is communicated with the input end of the exhaust fan 32, and the air supply pipe 33 is communicated with the output end of the exhaust fan 32.
The outer wall fixedly connected with stoving cover 34 of blast pipe 33, the lateral wall of stoving cover 34 links to each other with the inner wall of stoving case 1 fixedly. The blast pipe 33 is communicated with the drying cover 34, the heating body 35 is fixedly arranged in the drying cover 34, the heating body 35 can be a heating pipe, a heating wire or a heating net, the heating net is selected in the embodiment, and in the actual production process, an operator can select a proper heating body 35 according to the needs.
The power supply assembly supplies power to the heating body 35, so that the temperature of the air extracted by the exhaust fan 32 can be raised under the heating of the heating body 35, and further, the printed matter is dried.
The lower surface of the drying cover 34 is fixedly connected with a drying net 37, and the drying net 37 is arranged above the first conveying surface 2a of the first conveying belt 2. In order to reduce impurities in the air, it is preferable that an impurity filtering screen 36 is fixedly installed at an end of the air inlet pipe 31 remote from the suction fan 32.
The exhaust fan 32 is opened, the air is exhausted through the air inlet pipe 31, then the extracted air is heated through the heating body 35, so that the air is heated, and then the high-temperature air reaches the first conveying surface 2a of the first conveying belt 2 through the drying net 37, so that the printed matter conveyed by the first conveying belt 2 is dried.
Referring to fig. 1 and 2, the second drying mechanism 4 includes an air heater 41, the air heater 41 is fixedly arranged on the outer wall of the drying box 1, an air outlet pipe 42 is fixedly arranged on the drying box 1, the air outlet pipe 42 is arranged penetrating through the drying box 1, one end of the air outlet pipe 42 is fixedly connected with the output end of the air heater 41, the other end of the air outlet pipe 42 is fixedly connected with a first runner pipe 43, the length direction of the first runner pipe 43 is perpendicular to the length direction of the air outlet pipe 42, the length direction of the first runner pipe 43 is parallel to the conveying direction of the first conveying belt 2, a plurality of drying pipes 44 are communicated with the side wall of the first runner pipe 43, the plurality of drying pipes 44 are all arranged in a space surrounded by the first conveying belt 2, and the plurality of drying pipes 44 are arranged at intervals along the length direction of the first runner pipe 43.
Referring to fig. 2 and 3, a plurality of blowpipes 45 are fixedly arranged on each drying pipe 44, the blowpipes 45 are divided into four groups, the blowing openings of the first group of blowpipes 45 are upward, the blowing openings of the second group of blowpipes 45 are downward, the blowing openings of the third group of blowpipes 45 and the blowing openings of the fourth group of blowpipes 45 are all arranged towards the direction of the first conveying belt 2, the blowing openings of the third group of blowpipes 45 and the blowing openings of the fourth group of blowpipes 45 are opposite, a second flow pipe 46 is further arranged in the drying box 1, the second flow pipe 46 is fixedly connected to the inner wall of the drying box 1, and one side, far away from the first flow pipe 43, of the plurality of drying pipes 44 is communicated with the second flow pipe 46.
The air heater 41 works, hot air is split into a plurality of drying pipes 44 through the first flow pipes 43, then flows to the second conveying surface 2b of the first conveying belt 2 from the plurality of blowing pipes 45 of the drying pipes 44, and then flows to the printed matter conveyed on the first conveying belt 2 through the plurality of ventilation holes 23 on the first conveying belt 2, so that the back surface of the printed matter is dried, and the drying effect on the printed matter is improved.
Referring to fig. 2 and 4, the drying box 1 is further provided with a turnover wheel 5, the turnover wheel 5 is disposed at an output end of the first conveyor belt 2, both ends of the turnover wheel 5 are rotatably connected to an inner wall of the drying box 1, one side, away from the first conveyor belt 2, of the turnover wheel 5 is provided with a rotating wheel 6, a chain plate conveyor body 7 is disposed below the turnover wheel 5, the chain plate conveyor body 7 is disposed below the first conveyor belt 2, an output end of the chain plate conveyor body 7 is an output port 12, and a conveying direction of the chain plate conveyor body 7 is opposite to that of the first conveyor belt 2, the chain plate conveyor body 7 includes a chain plate 71, and other structures of the chain plate conveyor body 7 are not described herein.
The printed matter transported on the first conveyor belt 2 falls onto the chain plate 71 from the gap between the turnover wheel 5 and the rotating wheel 6 for conveying, hot air generated by the blowing pipe 45 can flow onto the chain plate 71 through the air holes 23, and the printed matter on the chain plate 71 is dried again, so that the printed matter is dried again, and the hot air generated by the air heater 41 is fully utilized.
Referring to fig. 2 and 4, the turnover wheel 5 is provided with a plurality of clamping plates 51, the clamping plates 51 are uniformly arranged at intervals along the circumferential direction of the turnover wheel 5, each clamping plate 51 is arc-shaped, one end of each clamping plate 51, which is close to the turnover wheel 5, is hinged with the turnover wheel 5, and a plurality of follow-up springs 52 are fixedly connected between one side wall of each clamping plate 51, which is close to the turnover wheel 5, and the turnover wheel 5. In order to reduce the possibility of the printed matter transported on the first conveyor belt 2 getting stuck in the follower spring 52, it is preferable that a sponge strip 53 is fixedly connected between a side wall of each clamp plate 51 near the turning wheel 5 and the turning wheel 5.
The printed matter conveyed by the first conveying belt 2 falls between the clamping plate 51 and the turnover wheel 5, the clamping plate 51 on the turnover wheel 5 moves towards the conveying direction of the chain plate 71 under the driving of the chain plate 71, the plurality of clamping plates 51 can drive the turnover wheel 5 to rotate under the action of the chain plate 71, the clamping plate 51 moves towards the direction close to the turnover wheel 5 under the abutting of the rotating wheel 6 when the clamping plate 51 abuts against the rotating wheel 6 in the rotating process of the turnover wheel 5, the follow-up spring 52 is compressed, the stability of turnover of the printed matter is improved, the follow-up spring 52 rebounds after the clamping plate 51 is separated from the rotating wheel 6, the clamping plate 51 moves towards the direction far away from the turnover wheel 5, the printed matter between the clamping plate 51 and the turnover wheel 5 falls onto the chain plate 71, the printed matter is turned over, the chain plate 71 conveys the printed matter to the output port 12, and the printed matter is output from the output port 12.
The gap on the chain plate 71 can also clamp the clamping plate 51, so that the moving stability of the clamping plate 51 is further improved, and the normal rotation of the turning wheel 5 is further ensured.
In order to reduce the possibility of falling outside the clamping plate 51 in the process of transporting the printed matters, preferably, the baffle 8 is fixedly connected with the inner wall of the drying box 1, the baffle 8 is arranged at the output end of the first conveying belt 2, and the baffle 8 is obliquely downwards arranged in a direction away from the first conveying belt 2, so that the printed matters can be effectively blocked, and the printed matters can smoothly fall between the clamping plate 51 and the turnover wheel 5.
Referring to fig. 1 and 2, a compressing mechanism 9 is further disposed above the first conveyor belt 2, the compressing mechanism 9 is used for compressing printed matters transported by the first conveyor belt 2, so that the possibility that the printed matters transported by the first conveyor belt 2 float under the blowing action of the blowing pipe 45 and the exhaust fan 32 is effectively reduced, and the stability of the printed matter transportation is increased.
The hold-down mechanism 9 includes a pair of dead lever 91, and output that first conveyer belt 2 were arranged in proper order to two dead levers 91, and two dead levers 91 rotate and connect in the inner wall of stoving case 1, and the cover is equipped with compaction area 92 between two dead levers 91, and compaction area 92 cover is located outside two dead levers 91, and the quantity of compaction area 92 is provided with two in this embodiment of application, and two compaction area 92 establish in proper order at the both ends of dead lever 91.
The implementation principle of the drying device for the printing machine is as follows: the printed matter enters the drying box 1 from the input port 11 of the drying box 1 and reaches the first conveying belt 2 in the drying box 1, in the process that the printed matter is conveyed by the first conveying belt 2, the exhaust fan 32 exhausts the printed matter which is heated by the heating body 35 and then acts on the printed matter conveyed on the first conveying belt 2, the printed matter reaches a gap between the turning wheel 5 and the clamping plate 51 from the output end of the first conveying belt 2, the clamping plate 51 abutting against the chain plate 71 moves along with the operation of the chain plate 71, further the turning wheel 5 is turned, when the turning wheel 5 is turned to abut against the turning wheel 6, the follow-up spring 52 is compressed, the clamping of the printed matter is realized, when the clamping plate 51 faces downwards, the follow-up spring 52 rebounds, the clamping plate 51 moves towards a direction away from the turning wheel 5, the printed matter is released, and the printed matter is output from the output port 12 under the conveying of the chain plate 71.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. A drying apparatus for a printing press, comprising:
a drying box (1) provided with an input port (11) and an output port (12) for the printed matter to pass through;
the first conveying belt (2) is arranged in the drying box (1) and is used for conveying printed matters entering the drying box (1) from the input port (11), a driving roller (21) and a driven roller (22) are connected in a rotating manner in the drying box (1), and the first conveying belt (2) is sleeved between the driving roller (21) and the driven roller (22) in an annular manner;
a motor (211), wherein an output shaft of the motor (211) is fixedly connected with the driving roller (21);
a first drying mechanism (3) disposed toward the first conveyor belt (2);
the second drying mechanism (4) is arranged in the space surrounded by the first conveying belt (2);
a plurality of ventilation holes (23) are formed in the first conveying belt (2);
the second drying mechanism (4) comprises:
an air heater (41) fixedly arranged on the outer wall of the drying box (1);
the air outlet pipe (42) is connected with the output end of the air heater (41) and penetrates through the drying box (1), and the other end of the air outlet pipe (42) is communicated with a first flow pipe (43);
the drying pipe (44) is communicated with the first flow pipe (43), the drying pipe (44) is arranged in a space surrounded by the first conveying belt (2), and a plurality of blowpipes (45) which face the first conveying belt (2) are communicated with the drying pipe (44);
the drying box (1) is rotationally connected with a turnover wheel (5) arranged at the output end of the first conveying belt (2), the other side of the turnover wheel (5) is also provided with a rotating wheel (6) rotationally connected with the drying box (1), and a chain plate conveyor body (7) for conveying printed matters to an output port (12) is arranged below the turnover wheel (5);
the turnover wheel (5) is characterized in that a plurality of arc-shaped clamping plates (51) are hinged to the circumferential surface of the turnover wheel (5), each clamping plate (51) is fixedly connected with a follow-up spring (52) between the turnover wheel (5), the chain plate conveyor body (7) comprises a chain plate (71) for conveying printed matters, and when the clamping plates (51) are abutted to the chain plate (71), the chain plate (71) can drive the clamping plates (51) to move so as to realize rotation of the turnover wheel (5).
2. A drying apparatus for a printing press according to claim 1, wherein: a sponge strip (53) is arranged between each clamping plate (51) and the turnover wheel (5).
3. A drying apparatus for a printing press according to claim 1, wherein: the drying pipes (44) are arranged in a plurality, and the drying pipes (44) are arranged at intervals along the conveying direction of the first conveying belt (2).
4. A drying apparatus for a printing press according to claim 1, wherein: the inside of the drying box (1) is fixedly provided with a baffle plate (8) which is arranged between the output end of the first conveying belt (2) and the turnover wheel (5).
5. A drying apparatus for a printing press according to claim 1, wherein: the first drying mechanism (3) comprises:
an air inlet pipe (31) fixedly arranged at the top of the drying box (1);
an air supply duct (33) penetrating the drying box (1) and communicating with the air inlet duct (31);
an exhaust fan (32) fixedly provided on the inner wall of the air supply pipe (33);
a drying cover (34) fixedly arranged on the inner wall of the drying box (1) and communicated with the air supply pipe (33);
and a heating element (35) which is provided in the drying hood (34) and is provided toward the first conveyor belt (2).
6. A drying apparatus for a printing press according to claim 1, wherein: and a pressing mechanism (9) for pressing the printed matter is arranged above the first conveying belt (2).
7. A drying apparatus for a printing press according to claim 6, wherein: the hold-down mechanism (9) comprises:
a pair of fixing rods (91) rotatably connected to the drying box (1), and the two fixing rods (91) are sequentially arranged at the input end and the output end of the first conveying belt (2);
the compacting belts (92) are annularly sleeved outside the two fixing rods (91), and the length direction of each compacting belt (92) is parallel to the conveying direction of the first conveying belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211400090.4A CN115556482B (en) | 2022-11-09 | 2022-11-09 | Drying device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211400090.4A CN115556482B (en) | 2022-11-09 | 2022-11-09 | Drying device for printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115556482A CN115556482A (en) | 2023-01-03 |
| CN115556482B true CN115556482B (en) | 2023-05-05 |
Family
ID=84768571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211400090.4A Active CN115556482B (en) | 2022-11-09 | 2022-11-09 | Drying device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115556482B (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10101775A1 (en) * | 2001-01-17 | 2002-07-18 | Nexpress Solutions Llc | Conditioning device for lowering the moisture content in print media, especially paper products, by placing media on a cloth roll that is driven by rollers with heaters placed inside them |
| CN2603738Y (en) * | 2003-01-17 | 2004-02-18 | 陈鸿奇 | Turnover device of imprinter for printing both side of plastic knitting bag |
| CN201209066Y (en) * | 2008-05-22 | 2009-03-18 | 何梦溪 | Continuous turnover device for logistics box |
| JP5969296B2 (en) * | 2012-07-27 | 2016-08-17 | 京セラ株式会社 | Light irradiation apparatus and printing apparatus |
| CN207416255U (en) * | 2017-11-17 | 2018-05-29 | 广州市蓝塑编织袋有限公司 | A kind of turn-over rig of woven bag perfecting press |
| CN108077341A (en) * | 2017-12-22 | 2018-05-29 | 山东省潍坊市省工食品机械科技有限公司 | Roll-type cake pokers lower overturning conveying guiding device |
| CN210257645U (en) * | 2019-05-10 | 2020-04-07 | 河北郡鹏印务有限公司 | Drying equipment for printing |
| CN212372936U (en) * | 2020-04-06 | 2021-01-19 | 肖美玲 | Paper product printing device with drying function |
| CN214449469U (en) * | 2021-01-19 | 2021-10-22 | 杭州鑫乐装饰材料有限公司 | Gravure press with two-sided drying device |
| CN215041344U (en) * | 2021-07-15 | 2021-12-07 | 深圳市聚超能电子科技有限公司 | Drying equipment is used in printing convenient to cooling |
| CN216268175U (en) * | 2021-11-29 | 2022-04-12 | 赣州市龙源彩印包装有限公司 | Green printing drying device of colored packing carton |
| CN217170187U (en) * | 2022-02-20 | 2022-08-12 | 广东省广森数码印刷股份有限公司 | Double-sided printing device |
-
2022
- 2022-11-09 CN CN202211400090.4A patent/CN115556482B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115556482A (en) | 2023-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1875233B (en) | Dryer, drying method and drying plant | |
| CN209063702U (en) | A kind of drying unit of printing machine | |
| CN210856437U (en) | Cotton opening equipment provided with dust removal device | |
| CN115556482B (en) | Drying device for printing machine | |
| CN216885783U (en) | Printing machine with drying function | |
| CN109334243B (en) | Printing conveyor with stoving function | |
| CN209210900U (en) | A kind of reviver oxygen-enriched air smelting furnace | |
| CN108724930A (en) | A kind of advertising and printing process equipment | |
| CN213830960U (en) | Drying device after printing | |
| CN105667083A (en) | Paper drying process for paper receiving section of gravure press and drying device thereof | |
| CN214563808U (en) | Drying device for color printing of moon cake box | |
| CN218838962U (en) | Book and periodical printing is with air-drying device fast | |
| CN212747172U (en) | Temperature sensitive material drying-machine | |
| CN218749888U (en) | Printing machine is used in gift box processing | |
| CN217839424U (en) | Waste heat recycling type printing and dyeing setting machine | |
| CN211641390U (en) | Digital printing assembly line drying equipment | |
| CN107381125B (en) | A kind of printing conveyer | |
| CN214522854U (en) | Drying device for digital printing machine | |
| CN218443210U (en) | Graphite processing drying-machine | |
| CN110525047A (en) | A kind of 3D printing spraying rapid draing | |
| CN216869094U (en) | Rice production drying device | |
| CN218315917U (en) | Quick drying device of pictorial machine | |
| CN217047933U (en) | Drying device for environmental protection printing | |
| CN113941426B (en) | Crushing and drying assembly line with heat energy secondary recycling function | |
| CN219096274U (en) | Digital printing equipment with good drying effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |