CN222080374U

CN222080374U - A water-ink printing machine

Info

Publication number: CN222080374U
Application number: CN202420007260.0U
Authority: CN
Inventors: 郭鹏程; 郭庆雷
Original assignee: Henan Outili Material Technology Development Co ltd
Current assignee: Henan Outili Material Technology Development Co ltd
Priority date: 2024-01-03
Filing date: 2024-01-03
Publication date: 2024-11-29
Anticipated expiration: 2034-01-03

Abstract

The utility model relates to the technical field of printing machines, specifically a water-ink printing machine. It includes a machine body, a conveyor belt for conveying cardboard is arranged on the side of the machine body, and a drying mechanism for drying the printed cardboard is arranged on the side of the conveyor belt; the drying mechanism includes a drying table fixed on the side of the frame, a synchronous lifter is arranged on the upper surface of the drying table, and a drying plate is connected through the synchronous lifter, which is used to adjust the height of the drying plate according to the size and thickness of the cardboard, and a plurality of equidistantly arranged heating tubes are arranged on the lower surface of the drying plate, which are used to dry the water-ink on the upper surface of the cardboard; the drying mechanism also includes a driving component for realizing the conveyance of the cardboard and a positioning component for positioning the position of the cardboard. The problem that when drying the cardboard, the cardboard automatically falls onto the drying table and is easily stuck in the gap between the heating tubes, making it difficult to convey the cardboard, and the heating tube located in the square groove is difficult to dry the water-ink on the upper surface of the cardboard, resulting in poor drying effect is solved.

Description

Ink printer

Technical Field

The utility model relates to the technical field of printers, in particular to an ink-jet printer.

Background

The ink printer is a device for printing by using ink, is widely applied to the industries of packaging, labels, paper products and the like, and mainly adopts the working principle that the ink is printed on paper or other materials on a conveyor belt through a printing head to realize batch copying and production, and is high-efficiency plane printing equipment which can meet the rapid and large-scale printing requirements of the modern society on products such as packaging, labels and the like.

The traditional Chinese patent publication No. CN218197457U discloses an ink printer, which comprises a printer body, wherein a conveying bed is arranged on the outer surface of the printer body, a drying table is arranged at one end of the conveying bed, a square groove is formed in the outer surface of the drying table, a heating pipe is arranged on the inner wall of the square groove, and an electric heating wire is arranged in the heating pipe.

In this patent, when the cardboard is transported to the other end of transport bed at the in-process of drying to printing cardboard, automatic flow falls to the stoving bench to be placed in the upper surface of heating pipe, but because the stoving bench surface sets up the heating pipe that square groove and interval set up, cardboard one end slope falls into the clearance of heating pipe easily when on the stoving bench, leads to the cardboard to block, is difficult to realize carrying the cardboard on the stoving bench, and the ink seal is on the cardboard upper surface after the cardboard printing, and the heating pipe of arranging in the square groove dries the cardboard lower surface, the poor problem of stoving effect to cardboard upper surface ink.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the technology, the utility model provides the ink printer, which solves the problems that when a paperboard is dried, the paperboard automatically flows down to a drying table and is easy to clamp in a gap of a heating pipe, the paperboard is difficult to convey, and the heating pipe positioned in a square groove is difficult to dry ink on the upper surface of the paperboard, so that the drying effect is poor.

(II) technical scheme

In order to make up the defects, the utility model provides the technical scheme that the ink printer comprises a printer body, wherein a conveyor belt for conveying paper boards is arranged at the side of the printer body, and a drying mechanism for drying the printed paper boards is arranged at the side of the conveyor belt;

The drying mechanism comprises a drying table fixed at the side of the frame, the upper surface of the drying table is provided with a synchronous lifter, and a drying plate is connected with the drying table through the synchronous lifter and used for adjusting the height of the drying plate according to the thickness of the paper plate, and the lower surface of the drying plate is provided with a plurality of heating pipes which are distributed at equal intervals and used for drying the ink on the upper surface of the paper plate;

the drying mechanism further comprises a driving part for realizing paperboard conveying and a positioning part for positioning the positions of the paperboards.

Preferably, the cross section of the side surface of the drying plate is U-shaped with a downward opening, a fan is fixed on the upper surface of the drying plate, and an air outlet pipe of the fan is communicated with the lower surface of the drying plate and is used for realizing hot air drying of the printing paper board.

Preferably, the driving part comprises a placing groove arranged on the upper surface of the drying table, a plurality of rollers for conveying the paper board are rotationally connected in the placing groove, one end of each roller is provided with a synchronous belt component, synchronous rotation of the plurality of rollers is realized through the synchronous belt component, and a motor for enabling the synchronous belt component to rotate is arranged in the placing groove.

Preferably, the positioning component comprises a rotating plate which is rotationally connected to the center of the placing cavity, connecting rods are hinged to two ends of the rotating plate, fixing plates are hinged to the tail ends of the connecting rods, the fixing plates are slidably connected in the placing cavity, an air cylinder is fixed in the placing cavity, and the extending end of the air cylinder is fixedly connected with one side face of one fixing plate.

Preferably, a plurality of inserted bars inserted in the space between adjacent rollers are fixed on the upper surface of the fixing plate, and the top ends of the inserted bars penetrate out of the placing grooves and are fixed with the same positioning plate for positioning the printing paper boards on the drying table.

Preferably, a plurality of springs are fixed on the side surface of the positioning plate, a panel is fixed at the other end of the springs, and the panel is in sliding connection with the positioning plate and is used for protecting the printing paper board.

(III) beneficial effects

Compared with the prior art, the utility model provides the ink printer, which has the following beneficial effects:

When drying the cardboard, adjust the height of drying plate according to the size of cardboard and stoving demand, be convenient for adjust the distance between drying plate and the cardboard according to actual conditions, utilize drive unit to make the roller bearing rotate, carry steadily to the cardboard, make two locating plates remove in opposite directions through the control cylinder, carry out centering location to the cardboard for the cardboard is located the heating pipe below, and hot-blast evenly blows to cardboard upper surface, improves drying efficiency and the stoving effect to the cardboard.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is an overall schematic of an ink printer of the present utility model;

FIG. 2 is a schematic partial perspective view of a drying mechanism according to the present utility model;

Fig. 3 is a schematic bottom view of a drying plate according to the present utility model.

Reference numerals illustrate:

1. The machine comprises a machine body, a conveyor belt, a 3, a drying mechanism, a 31, a drying table, a 32, a synchronous lifter, a 33, a drying plate, a 34, a heating pipe, a 35, a driving component, a 36, a positioning component, a 37, a fan, a 351, a roller, a 352, a motor, 361, a rotating plate, 362, a connecting rod, 363, a fixed plate, 364, a cylinder, 365, a plunger, 366, a positioning plate, 367 and a panel.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Fig. 1-3 show an embodiment of the present utility model, a water-ink printer, comprising a machine body 1, a conveyor belt 2 for conveying paper boards is arranged on the side of the machine body 1, and a drying mechanism 3 for drying the printed paper boards is arranged on the side of the conveyor belt 2;

The drying mechanism 3 comprises a drying table 31 fixed at the side of the frame, a synchronous lifter 32 is arranged on the upper surface of the drying table 31, a drying plate 33 is connected with the drying table through the synchronous lifter 32, the height of the drying plate 33 is adjusted according to the size and thickness of the paper board, and a plurality of heating pipes 34 which are distributed at equal intervals are arranged on the lower surface of the drying plate 33 and used for drying the ink on the upper surface of the paper board;

The drying mechanism 3 further comprises a driving member 35 for effecting the transport of the sheet and a positioning member 36 for positioning the position of the sheet.

In the actual use, in the process of drying the ink on the surface of the printed paperboard, the printed paperboard is conveyed to the upper surface of the drying table 31 by the conveyor belt 2, the height of the drying plate 33 is adjusted according to the size thickness of the paperboard and the drying requirement, the synchronous lifter 32 drives a group of gears through a motor, power is transmitted to the gears of a plurality of lifting devices, the synchronous lifting of a screw rod supporting point is ensured by means of linkage fit between the gears and racks, further stable lifting of the drying plate 33 is realized, the drying plate 33 is driven to move under the action of the synchronous lifter 32, the distance between the drying plate 33 and the drying table 31 is adjusted, the roller 351 is driven to rotate by the driving part 35, the paperboard on the roller 351 is driven to move to the lower part of the heating pipe 34, the two positioning plates 366 are moved towards each other through the positioning part 36, the paperboard is centered, the position of the paperboard is centered, the hot air is uniformly blown to the upper surface of the paperboard, the uniform drying effect and the efficiency of the paperboard are improved.

More specifically, the cross section of the side surface of the drying plate 33 is in a U shape with a downward opening, a fan 37 is fixed on the upper surface of the drying plate 33, and an air outlet pipe of the fan 37 is communicated with the lower surface of the drying plate 33 for realizing hot air drying of the printed paper board.

In the actual use process, when the ink on the printing paper board is dried, the fan 37 is started to enable external air to enter from the air inlet pipe of the fan 37 and blow out from the air outlet pipe, the external air blows to the heating pipe 34 under the action of the fan 37, and hot air blowing to the paper board is formed after passing through the heating pipe 34, so that the hot air drying of the printing paper board is realized.

Specifically, the driving part 35 includes a placement groove disposed on the upper surface of the drying table 31, a plurality of rollers 351 for conveying the paper board are rotatably connected in the placement groove, one end of each roller 351 is provided with a synchronous belt assembly, synchronous rotation of the plurality of rollers 351 is realized through the synchronous belt assembly, and a motor 352 for rotating the synchronous belt assembly is disposed in the placement groove.

In actual use, when the printing paper board is conveyed onto the drying table 31 by the conveyor belt 2, the motor 352 is controlled to rotate to drive the synchronous belt assembly to rotate, the synchronous belt assembly comprises a synchronous belt pulley and a synchronous belt sleeved on the synchronous belt pulley, the synchronous belt is driven to rotate by the synchronous belt pulley at the output end of the motor 352, the synchronous belt rotates to drive the synchronous belt pulley at one end of the roller 351 to rotate, the rotation of the plurality of rollers 351 is realized, and therefore the paper board above the roller 351 is conveyed, hot air is uniformly blown to the upper surface of the paper board, and the drying effect of inking the paper board is improved.

Specifically, the positioning member 36 includes a rotating plate 361 rotatably connected to a central position of the placement chamber, connecting rods 362 are hinged to both ends of the rotating plate 361, a fixing plate 363 is hinged to a distal end of the connecting rod 362, the fixing plate 363 is slidably connected to the placement chamber, an air cylinder 364 is fixed to the placement chamber, and an extension end of the air cylinder 364 is fixedly connected to one of side surfaces of the fixing plate 363.

In the actual use process, when the printing paper board is conveyed to the upper part of the connecting rod 362, the extension end of the control cylinder 364 is retracted, one fixing plate 363 fixedly connected with the extension end of the cylinder 364 is driven to move, the fixing plate 363 is moved to enable the connecting rod 362 to rotate, the rotating plate 361 is driven to rotate, the other fixing plate 363 is driven to move, the opposite movement of the two fixing plates 363 is realized, the positioning plate 366 on the fixing plate 363 is driven to move, and the centering and positioning of the paper board are realized.

More specifically, a plurality of inserting rods 365 inserted in the space between adjacent rollers are fixed on the upper surface of the positioning plate 366, and the top end of each inserting rod 365 penetrates out of the placing groove and is fixed with the same positioning plate 366 for positioning the printing paper board on the drying table 31.

In actual use, when the printing paper board is conveyed between the two positioning plates 366, the fixing plates 363 are driven by the air cylinders 364 to move in opposite directions, and by arranging a plurality of inserting rods 365 on the fixing plates 363, when the fixing plates 363 move, the inserting rods 365 move between the two adjacent rollers 351, so that the positioning plates 366 move to be in contact with the edges of the paper board, thereby realizing centering positioning of the printing paper board and realizing uniform drying treatment of hot air on the ink on the paper board.

More specifically, a plurality of springs are fixed on the side surface of the fixing plate 363, and a panel 367 is fixed on the other end of the springs, and the panel 367 is in sliding connection with the positioning plate 366 for protecting the printing paper board.

In actual use, when the positioning plate 366 is utilized to perform centering positioning on printing, the panel 367 is driven by the positioning plate 366 to move into contact with the edge of the paperboard, and as the springs are arranged between the panel 367 and the positioning plate 366, when the panel 367 is in contact with the paperboard, the springs are extruded to enable the panel 367 to slide inwards, so that a certain elastic space is reserved when the panel 367 positions the paperboard, and the paperboard is protected.

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

1. The ink printer comprises a machine body (1) and is characterized in that a conveyor belt (2) for conveying paper boards is arranged on the side of the machine body (1), and a drying mechanism (3) for drying the printed paper boards is arranged on the side of the conveyor belt (2);

The drying mechanism (3) comprises a drying table (31) fixed at the side of the frame, a synchronous lifter (32) is arranged on the upper surface of the drying table (31), a drying plate (33) is connected with the drying table through the synchronous lifter (32), the height of the drying plate (33) is adjusted according to the size and the thickness of the paper plate, and a plurality of heating pipes (34) which are distributed at equal intervals are arranged on the lower surface of the drying plate (33) and used for drying the ink on the upper surface of the paper plate;

The drying mechanism (3) further comprises a driving component (35) for realizing paperboard conveying and a positioning component (36) for positioning the positions of the paperboards.

2. The ink printer of claim 1, wherein the cross-section of the side surface of the drying plate (33) is U-shaped with a downward opening, a fan (37) is fixed on the upper surface of the drying plate (33), and an air outlet pipe of the fan (37) is communicated with the lower surface of the drying plate (33) for realizing hot air drying of the printed paper board.

3. The ink printer according to claim 1, wherein the driving part (35) comprises a placing groove arranged on the upper surface of the drying table (31), a plurality of rollers (351) for conveying the paper board are rotatably connected in the placing groove, one end of each roller (351) is provided with a synchronous belt assembly, synchronous rotation of the plurality of rollers (351) is realized through the synchronous belt assembly, and a motor (352) for rotating the synchronous belt assembly is arranged in the placing groove.

4. The ink printer of claim 1, wherein the positioning member (36) comprises a rotating plate (361) rotatably connected to a central position of the placement cavity, connecting rods (362) are hinged to two ends of the rotating plate (361), fixing plates (363) are hinged to the tail ends of the connecting rods (362), the fixing plates (363) are slidably connected in the placement cavity, an air cylinder (364) is fixed in the placement cavity, and an extension end of the air cylinder (364) is fixedly connected with one side surface of one of the fixing plates (363).

5. The ink printer according to claim 4, wherein a plurality of inserting rods (365) penetrating through the spaces between the adjacent rollers are fixed on the upper surface of the fixing plate (363), and the top ends of the inserting rods (365) penetrate through the placing grooves and are fixed with the same positioning plate (366) for positioning the printing paper board on the drying table (31).

6. The ink printer according to claim 5, wherein a plurality of springs are fixed on the side surface of the positioning plate (366), a panel (367) is fixed on the other end of the springs, and the panel (367) is in sliding connection with the positioning plate (366) for protecting the printing paper board.