CN219820966U - Printing device with green and environment-friendly printing technology and convenient quick drying - Google Patents

Abstract

The utility model provides a printing device which is convenient for quick drying and is environment-friendly in printing technology, and the printing device comprises an upper drying cover, a first driven belt pulley, a driving belt pulley, an upper air supply fan blade and an upper electric heating pipe, wherein the driving belt pulley is fixedly connected to a driving end of a driving motor, the upper air supply fan blade is arranged at the lower end of the driving motor, the driving motor is controlled to drive the upper air supply fan blade to rotate, so that the upper electric heating pipe can quickly heat passing air, the heated air can be sprayed downwards through an upper flow plate uniformly, the upper end face of an external printing object is dried, the driving belt pulley can drive the first driven belt pulley to rotate, the supporting vertical shaft can drive the lower air supply fan blade to rotate, then the lower electric heating pipe can quickly heat the passing air, and the heated air can be sprayed upwards through a lower flow plate uniformly, so that the lower end face of the external printing object is dried.

Description

Printing device with green and environment-friendly printing technology and convenient quick drying

Technical Field

The utility model relates to the technical field of printing, in particular to a printing device which is convenient for quick drying and is environment-friendly in printing technology.

Background

The printer generally comprises mechanisms of plate filling, inking, embossing, paper feeding (including folding) and the like, and the working principle of the printer is as follows: the characters and images to be printed are made into printing plates, the printing plates are arranged on a printer, then ink is coated on places where the characters and images are arranged on the printing plates by a manual or printing machine, and then the printing plates are directly or indirectly transferred onto paper or other printing stock, so that the printed matter identical to the printing plates is copied, the green printing is realized by adopting environment-friendly materials and technology, pollution is less and energy consumption is less in the printing process, the printed matter is recyclable and degradable after being abandoned, and the ecological environment is less influenced, and after the printing is finished, the printed matter is required to be dried.

The printing and drying device based on the green printing technology provided by the publication No. CN212796229U starts the second servo motor to drive the printing piece, and then starts the electric heating lamp and the heating wire to dry the two sides of the printing piece simultaneously.

However, the following drawbacks exist in the above technical solutions and the prior art:

the printing and drying device only relies on the heat that electrical heating lamp and heater strip produced to toast below the printed matter, and this kind of stoving mode not only dries slowly in the in-service use to cyclone fan is in the moisture in the exhaust box inner chamber in-process, outside normal atmospheric temperature air also can be inhaled in the box together, thereby further influence electrical heating lamp and heater strip heating effect, moreover the printed matter also appears the crackle by shining the baking in-process easily, thereby influences the yields of printed matter, has to be improved in the aspect of the practicality.

Disclosure of Invention

The utility model aims to provide a printing device which is green and environment-friendly in printing technology and is convenient for quick drying, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a printing device convenient to fast drying of green printing technology, includes printing machine body, pay-off layer board, spill guard shield and conveyer belt, printing machine body left end face fixedly connected with pay-off layer board, the inside conveyer belt that is provided with of printing machine body, printing machine body right-hand member face upside fixedly connected with spill guard shield, the inside two-way stoving mechanism that is used for carrying out fast drying to the printed stock that is used for printing of spill guard shield, the inside downside of spill guard shield is provided with the guide subassembly that is used for leading down the printed stock after drying.

Preferably, the bidirectional drying mechanism comprises an upper drying cover, a first driven pulley, a transmission vertical shaft, a second driven pulley, a driving motor, a driving pulley, an upper air supply fan blade, an upper electric heating pipe, a lower drying cover, a supporting vertical shaft, a third driven pulley, a lower electric heating pipe and a lower air supply fan blade, wherein the driving motor is installed on the upper end face of the concave protection cover, the driving pulley is fixedly connected with the driving end of the driving motor, the upper air supply fan blade is installed at the lower end of the driving motor, the upper drying cover is arranged on the lower side inside the concave protection cover, the upper electric heating pipe is installed on the lower side inside the upper drying cover, the first driven pulley is arranged behind the concave protection cover, the lower end face of the first driven pulley is connected with the transmission vertical shaft, the second driven pulley is connected with the bottom of the transmission vertical shaft, the lower drying cover is installed below the concave protection cover, the lower electric heating pipe is installed on the upper side inside the lower drying cover, the supporting vertical shaft is inserted in the middle position inside the lower drying cover, the supporting vertical shaft is installed on the upper end of the supporting vertical shaft, and the annular air supply fan blade is arranged on the third driven side.

Preferably, the guide assembly comprises a bearing screen plate, a guide frame, an electric push rod, an extension plate and a blocking plate, wherein the guide frame is arranged below the concave protecting cover, the bearing screen plate is embedded in the upper end face of the guide frame, the electric push rod is mounted on the right side of the lower end face of the guide frame, the extension plate is arranged below the electric push rod, and the blocking plate is fixed on the right side of the upper end face of the extension plate.

Preferably, the upper end face of the upper drying cover is provided with an upper ventilation screen plate, the lower end face of the lower drying cover is provided with a lower ventilation screen plate, the lower end face of the upper drying cover is provided with an upper part flow plate, the upper end face of the lower drying cover is provided with a lower part flow plate, and a plurality of ventilation holes are formed in the lower part flow plate and the upper part flow plate.

Preferably, a first driving belt is arranged between the driving belt pulley and the first driven belt pulley, a second driving belt is arranged between the second driven belt pulley and the third driven belt pulley, a first limiting disc is arranged in the middle of the annular side face of the driving vertical shaft, and a second limiting disc is arranged on the lower side of the annular side face of the supporting vertical shaft.

Preferably, the hinge is arranged at the lower side of the left end face of the material guiding frame, the hinge seat at the top is arranged at the upper end of the electric push rod, the hinge seat at the bottom is arranged at the lower end of the electric push rod, the first sponge sheet is glued at the upper end face of the extension plate, the second sponge sheet is glued at the left end face of the blocking plate, and the size of the supporting screen plate is larger than the area of an external printing material.

Preferably, the lower side of the right end face of the printer body is fixedly connected with a supporting support plate, side baffles are symmetrically fixed on the front side and the rear side of the upper end face of the feeding support plate, a supporting plate is fixed on the lower side of the rear end face of the concave shield, a temperature controller is arranged on the left side of the front end face of the printer body, and a control panel is arranged on the right side of the front end face of the printer body.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses in driving motor drives upper portion air supply flabellum and rotates the in-process, upper portion electric heating pipe can heat the air of passing through, so as to dry external printing stock up end, simultaneously under driving pulley, first driven pulley, transmission vertical axis, second driven pulley, third driven pulley and the cooperation of supporting vertical axis, lower portion air supply flabellum can together rotate, so that lower portion electric heating pipe heats the air of passing through, so as to dry external printing stock lower end face, thereby external printing stock is dried efficiency has been improved greatly, and only need a set of driving motor work just can realize upper and lower two sides simultaneous drying, the power consumption of this device has also been reduced;

2. the utility model discloses a control electric putter alright make the guide frame swing downwards to on the external printing stock landing to the extension board after being dried, it is more convenient when taking external printing stock to make the staff.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a block diagram of an upper drying hood in accordance with the present utility model;

FIG. 3 is a block diagram of a drive shaft according to the present utility model;

FIG. 4 is a front cross-sectional view of the bi-directional dryer mechanism and guide assembly of the present utility model;

FIG. 5 is a right side cross-sectional view of the bi-directional drying mechanism and guide assembly of the present utility model;

fig. 6 is a partial enlarged view of fig. 4.

In the figure: 1. a printer body; 11. a supporting pallet; 2. a feeding supporting plate; 21. side baffles; 3. a two-way drying mechanism; 31. an upper ventilation screen; 32. an upper drying hood; 321. an upper flow plate; 33. a first driven pulley; 331. a first drive belt; 34. a transmission vertical shaft; 341. a first limit plate; 35. a second driven pulley; 351. a second drive belt; 36. a driving motor; 37. a driving pulley; 38. upper air supply fan blades; 39. an upper electric heating tube; 311. a lower drying hood; 3111. a lower ventilation screen; 3112. a lower partial flow plate; 312. a supporting vertical shaft; 3121. the second limiting disc; 313. a third driven pulley; 314. a lower electric heating tube; 315. lower air supply fan blades; 4. a material guiding component; 41. a supporting screen plate; 42. a material guiding frame; 421. a hinge; 43. an electric push rod; 431. a top hinging seat; 432. a bottom hinging seat; 44. an extension plate; 441. a first sponge sheet; 45. a blocking plate; 451. a second sponge sheet; 5. a concave shroud; 51. a support plate; 6. and (3) a conveyor belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

embodiment one:

the utility model provides a printing device convenient to fast drying of green printing technology, including printing machine body 1, feeding layer board 2, spill guard shield 5 and conveyer belt 6, printing machine body 1 left end face fixedly connected with feeding layer board 2, the inside conveyer belt 6 that is provided with of printing machine body 1, printing machine body 1 right-hand member face upside fixedly connected with spill guard shield 5, the inside two-way stoving mechanism 3 that is used for carrying out fast drying to the external printing material after the printing that is provided with of spill guard shield 5, the inside downside of spill guard shield 5 is provided with the guide subassembly 4 that is used for leading the printing material after the stoving and falls.

The bidirectional drying mechanism 3 comprises an upper drying cover 32, a first driven pulley 33, a transmission vertical shaft 34, a second driven pulley 35, a driving motor 36, a driving pulley 37, an upper air supply fan blade 38, an upper electric heating pipe 39, a lower drying cover 311, a supporting vertical shaft 312, a third driven pulley 313, a lower electric heating pipe 314 and a lower air supply fan blade 315, wherein the driving motor 36 is installed on the upper end surface of the concave cover 5, the driving pulley 37 is fixedly connected with the driving end of the driving motor 36, the upper air supply fan blade 38 is installed on the lower end of the driving motor 36, the upper drying cover 32 is arranged on the lower side of the inner part of the concave cover 5, the first driven pulley 33 is arranged behind the concave cover 5, the transmission vertical shaft 34 is connected with the lower end surface of the first driven pulley 33, the second driven pulley 35 is connected with the bottom of the transmission vertical shaft 34, the lower electric heating pipe 314 is installed on the upper side of the inner part of the concave cover 311, the supporting vertical shaft 312 is inserted in the middle position inside the lower drying cover 311, the supporting vertical shaft 312 is arranged on the upper end of the supporting vertical shaft 312, and the annular air supply fan blade 315 is installed on the upper side surface of the supporting vertical shaft 312.

The upper end face of the upper drying hood 32 is provided with an upper ventilation screen 31, the lower end face of the lower drying hood 311 is provided with a lower ventilation screen 3111, the lower end face of the upper drying hood 32 is provided with an upper flow dividing plate 321, the upper end face of the lower drying hood 311 is provided with a lower flow dividing plate 3112, a plurality of ventilation holes are formed in the lower flow dividing plate 3112 and the upper flow dividing plate 321, fixing rods are welded to the upper end face of the upper drying hood 32 and the lower end face of the lower drying hood 311, the upper electric heating pipes 39 and the lower electric heating pipes 314 are made of heating coils, the upper ventilation screen 31 facilitates the external air to enter the upper drying hood 32 from top to bottom, the lower ventilation screen 3111 facilitates the external air to enter the lower drying hood 311 from bottom to top, the upper flow dividing plate 321 provided with a plurality of ventilation holes facilitates the air to be divided into upper air supply blades 38 and discharged downwards so as to uniformly dry the upper end face of an external printing object, the lower flow dividing plate 3112 provided with a plurality of ventilation holes facilitates the air to be divided into the lower air supply blades 315 and discharged to the upper end face of the external printing object to uniformly support the upper drying hood 311, and the upper end face of the external drying hood 311 is fixed to the external drying hood 32.

A first driving belt 331 is arranged between the driving belt pulley 37 and the first driven belt pulley 33, a second driving belt 351 is arranged between the second driven belt pulley 35 and the third driven belt pulley 313, a first limiting disc 341 is arranged at the middle position of the annular side surface of the driving vertical shaft 34, the first limiting disc 341 is connected with the driving vertical shaft 34 in a welding mode, a second limiting disc 3121 is arranged at the lower side of the annular side surface of the supporting vertical shaft 312, the second limiting disc 3121 is connected with the supporting vertical shaft 312 in a welding mode, bearings are sleeved on the annular side surfaces of the first limiting disc 341 and the second limiting disc 3121, blocking covers are arranged on the upper end surfaces of the first limiting disc 341 and the second limiting disc 3121, the driving vertical shaft 34 is connected with the first driven belt pulley 33 and the second driven belt pulley 35 in a welding mode, the first driving belt pulley 37 drives the first driven belt pulley 33 to rotate, the second driving belt 351 is convenient for the second driven belt pulley 35 to drive the third driven belt pulley 313 to rotate, the first limiting disc 341 avoids the upper and lower displacement of the driving vertical shaft 34 in the rotating use process, the second limiting disc 3121 is connected with the supporting vertical shaft 312 in the welding mode, the upper limit disc 3121 is prevented from sliding down, and the first limiting disc 341 is prevented from sliding down in the process, and the first limiting disc 341 is prevented from sliding down in the first limiting disc 341 in the rotation process.

The printing machine body 1 right-hand member face downside fixedly connected with supports layer board 11, the side shield 21 is fixed with to the front and back bilateral symmetry of feeding layer board 2 upper end face, concave guard shield 5 rear end face downside is fixed with backup pad 51, temperature controller is installed in printing machine body 1 front end face left side, and temperature controller is connected with upper portion electric heating pipe 39 and lower part electric heating pipe 314 respectively, control panel is installed on printing machine body 1 front end face right side, and control panel is connected with driving motor 36 respectively, electric putter 43, printing machine body 1 and conveyer belt 6, support layer board 11 can support vertical shaft 312 and electric putter 43, side shield 21 makes feeding layer board 2 spacing effect better, backup pad 51 can support vertical shaft 34 of conveying, temperature controller makes things convenient for staff to control upper portion electric heating pipe 39 and lower part electric heating pipe 314 to work according to preset temperature value, and control panel makes things convenient for staff to control driving motor 36, electric putter 43, printing machine body 1 and conveyer belt 6 work.

Embodiment two:

based on the first embodiment, the electric push rod 43 is controlled to perform the contraction action in the present embodiment, so that the material guiding frame 42 drives the supporting screen 41 to swing downwards and incline, so that the external printing material slides to the right side onto the extending plate 44, thereby facilitating the staff to take and transfer the printing material.

The guide assembly 4 comprises a bearing screen plate 41, a guide frame 42, an electric push rod 43, an extension plate 44 and a blocking plate 45, wherein the guide frame 42 is arranged below the concave shield 5, the bearing screen plate 41 is embedded in the upper end face of the guide frame 42, the electric push rod 43 is arranged on the right side of the lower end face of the guide frame 42, the extension plate 44 is arranged below the electric push rod 43, and the blocking plate 45 is fixed on the right side of the upper end face of the extension plate 44.

The hinge 421 is arranged on the lower side of the left end face of the material guiding frame 42, the top hinge seat 431 is arranged at the upper end of the electric push rod 43, the bottom hinge seat 432 is arranged at the lower end of the electric push rod 43, the first sponge sheet 441 is glued to the upper end face of the extension plate 44, the second sponge sheet 451 is glued to the left end face of the blocking plate 45, the size of the supporting net plate 41 is larger than the area of an external printing object, the hinge 421 enables the material guiding frame 42 to have the capability of swinging up and down, the top hinge seat 431 and the bottom hinge seat 432 enable the electric push rod 43 to have the capability of swinging left and right, the flexibility of the upper end face of the extension plate 44 is better due to the first sponge sheet 441, and the flexibility of the left end face of the blocking plate 45 is better due to the second sponge sheet 451, so that the external printing object after being dried is prevented from being broken when sliding onto the extension plate 44.

Working principle: when the conveyor belt 6 conveys the printed external printing stock to the right side to the upper end face of the supporting screen 41, a worker firstly makes the upper electric heating pipe 39 and the lower electric heating pipe 314 work according to a preset temperature value through the temperature controller, then controls the driving motor 36 to work and rotate and drive the upper air supply fan blades 38 to rotate, at the moment, negative pressure can be generated in the upper drying cover 32 to suck ambient air, then the upper air supply fan blades 38 which continuously rotate can convey sucked air downwards, then the upper electric heating pipe 39 can rapidly heat the passing air, and the heated air can be sprayed downwards and uniformly through the upper part flow plate 321, so that the upper end face of the external printing stock is dried; meanwhile, the driving pulley 37 drives the first driven pulley 33 to rotate through the first driving belt 331, the first driven pulley 33 drives the driving vertical shaft 34 to rotate, the driving vertical shaft 34 drives the second driven pulley 35 to rotate, the second driven pulley 35 drives the third driven pulley 313 to rotate through the second driving belt 351, the third driven pulley 313 drives the supporting vertical shaft 312 to rotate, the supporting vertical shaft 312 drives the lower air supply fan blade 315 to rotate, at the moment, negative pressure can be generated in the lower drying cover 311 to suck ambient air, the continuously rotating lower air supply fan blade 315 can convey sucked air upwards, then the lower electric heating pipe 314 can rapidly heat the air passing through the lower air supply fan blade 3112, the heated air can be sprayed out upwards uniformly, the lower end face of an external printing object is dried through the supporting screen 41, and the upper end face and the lower end face of the external printing object are dried simultaneously, so that the drying speed of the external printing object is faster.

After the external printing material is dried, the driving motor 36, the upper electric heating pipe 39 and the lower electric heating pipe 314 are closed by a worker, and then the electric push rod 43 is controlled to perform contraction, so that the material guiding frame 42 drives the supporting screen 41 to swing downwards and incline, the external printing material slides to the right side onto the extending plate 44, the external printing material is conveniently taken and transferred by the worker, and when the external printing material slides onto the extending plate 44, the blocking plate 45 can block the external printing material, so that the external printing material is prevented from sliding to the external ground.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a printing device convenient to quick stoving of green printing technology, includes printing machine body (1), pay-off layer board (2), spill guard shield (5) and conveyer belt (6), its characterized in that: the novel printing machine comprises a printing machine body (1), wherein a feeding supporting plate (2) is fixedly connected to the left end face of the printing machine body (1), a conveying belt (6) is arranged inside the printing machine body (1), a concave protecting cover (5) is fixedly connected to the upper side of the right end face of the printing machine body (1), a bidirectional drying mechanism (3) used for rapidly drying printed matters is arranged inside the concave protecting cover (5), and a material guiding component (4) used for guiding the dried printed matters is arranged on the lower side inside the concave protecting cover (5).

2. The printing device for facilitating rapid drying of green and environment-friendly printing technology as claimed in claim 1, wherein the printing device comprises: the bidirectional drying mechanism (3) comprises an upper drying cover (32), a first driven pulley (33), a transmission vertical shaft (34), a second driven pulley (35), a driving motor (36), a driving pulley (37), an upper air supply fan blade (38), an upper electric heating pipe (39), a lower drying cover (311), a supporting vertical shaft (312), a third driven pulley (313), a lower electric heating pipe (314) and a lower air supply fan blade (315), wherein the driving motor (36) is installed on the upper end surface of the concave shield (5), the driving pulley (37) is fixedly connected with the driving end of the driving motor (36), the upper air supply fan blade (38) is installed on the lower end of the driving motor (36), the upper drying cover (32) is arranged on the lower side inside of the concave shield (5), the upper electric heating pipe (39) is installed on the lower side inside of the upper drying cover (32), the first driven pulley (313) is arranged behind the concave shield (5), the lower end surface of the first driven pulley (33) is connected with the transmission vertical shaft (34), the lower end of the driving motor (36) is fixedly connected with the driving pulley (37), the lower electric heating pipe (311) is installed on the lower side of the concave shield (35), the middle position inside the lower drying cover (311) is inserted with a supporting vertical shaft (312), the upper end of the supporting vertical shaft (312) is provided with a lower air supply fan blade (315), and the annular side surface of the supporting vertical shaft (312) is provided with a third driven belt pulley (313).

3. The printing device for facilitating rapid drying of green and environment-friendly printing technology as claimed in claim 2, wherein: the material guiding assembly (4) comprises a supporting screen plate (41), a material guiding frame (42), an electric push rod (43), an extending plate (44) and a blocking plate (45), wherein the material guiding frame (42) is arranged below the concave protecting cover (5), the supporting screen plate (41) is embedded into the upper end face of the material guiding frame (42), the electric push rod (43) is arranged on the right side of the lower end face of the material guiding frame (42), the extending plate (44) is arranged below the electric push rod (43), and the blocking plate (45) is fixed on the right side of the upper end face of the extending plate (44).

4. The printing device for facilitating rapid drying of green and environment-friendly printing technology as claimed in claim 2, wherein: the upper end face of the upper drying cover (32) is provided with an upper ventilation screen plate (31), the lower end face of the lower drying cover (311) is provided with a lower ventilation screen plate (3111), the lower end face of the upper drying cover (32) is provided with an upper part flow plate (321), and the upper end face of the lower drying cover (311) is provided with a lower part flow plate (3112).

5. The printing device for facilitating rapid drying of green and environment-friendly printing technology as claimed in claim 2, wherein: a first transmission belt (331) is arranged between the driving belt pulley (37) and the first driven belt pulley (33), a second transmission belt (351) is arranged between the second driven belt pulley (35) and the third driven belt pulley (313), a first limit disc (341) is arranged at the middle position of the annular side face of the transmission vertical shaft (34), and a second limit disc (3121) is arranged at the lower side of the annular side face of the supporting vertical shaft (312).

6. A printing device for facilitating rapid drying according to claim 3, wherein: the utility model discloses a material guiding frame, including baffle plate (45), guide frame (42), electric putter (43), guide frame (42) left end face downside is provided with hinge (421), electric putter (43) upper end is provided with top articulated seat (431), electric putter (43) lower extreme is provided with bottom articulated seat (432), extension plate (44) up end glue joint has first sponge piece (441), baffle plate (45) left end face glue joint has second sponge piece (451).

7. The printing device for facilitating rapid drying of green and environment-friendly printing technology as claimed in claim 1, wherein the printing device comprises: the printing machine is characterized in that a supporting support plate (11) is fixedly connected to the lower side of the right end face of the printing machine body (1), side baffles (21) are symmetrically fixed to the front side and the rear side of the upper end face of the feeding support plate (2), and a supporting plate (51) is fixed to the lower side of the rear end face of the concave shield (5).