CN220722914U

CN220722914U - Ink-jet printing device

Info

Publication number: CN220722914U
Application number: CN202322490778.2U
Authority: CN
Inventors: 孟庆方; 宋廷伟; 周宪明; 崔海波
Original assignee: Shandong Linyi Xinhua Printing Logistics Group Co ltd
Current assignee: Shandong Linyi Xinhua Printing Logistics Group Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-05
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses an ink-jet printing device, which relates to the technical field of printing and comprises a machine body, wherein a conveying belt and a printing part for printing paper conveyed on the conveying belt are arranged on the machine body; the device realizes automatic conveying of printing paper, reduces labor intensity, improves printing efficiency and has high use value.

Description

Ink-jet printing device

Technical Field

The utility model relates to the technical field of printing, in particular to an inkjet printing device.

Background

Ink jet printing is a process of forming an image by jetting ink droplets onto a substrate, and because of the characteristics of non-plate, non-pressure and digital imaging, the process is showing an extremely strong development trend in the digital world today, and has the advantages of on-demand printing, high speed, high quality, low price, wide color and the like; in addition, the ink-jet printer is a kind of "non-contact with object" ink-jet printing type high-tech digital printing equipment, because the ink-jet printing adopts the non-contact printing mode, it has incomparable advantage compared with the traditional printing technology, so the ink-jet printing has been used more and more widely in the printing field, because the ink-jet printing is different from the traditional printing machinery working principle, it is a kind of non-contact, non-pressure, printing without printing plate.

The existing inkjet printing device comprises a machine body, a conveying belt and a printing part, when the existing inkjet printing device is used, printing paper is placed on the conveying belt, and then the conveying belt operates to convey the printing paper to the printing part for printing; for example, a double-nip turnover single-sheet double-sided inkjet printing system proposed by chinese patent CN 214821981U and a double-sided inkjet printer proposed by chinese patent CN218367094U both have the problem that the printing paper cannot be continuously transported in the batch printing process in the above two existing technologies, resulting in low printing efficiency.

Disclosure of Invention

The present utility model is directed to solving the above-mentioned problems of the prior art, and further provides an inkjet printing apparatus.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an inkjet printing device, including the organism, be equipped with the conveyer belt on the organism and be used for carrying out the printing portion of print job to the printing paper of carrying on the conveyer belt, still be equipped with an installation position on the organism, the installation position is located conveyer belt one side and highly is less than the conveyer belt so that the organism is L shape structure, be equipped with high elevating system on the installation position, be equipped with on the elevating system and be used for stacking the flitch of putting of printing paper so that put the flitch and do elevating system, still be equipped with high adjustment mechanism on the elevating system, high adjustment mechanism is connected with paper separating mechanism so that paper separating mechanism goes up or moves down, paper separating mechanism is in and puts the flitch top so that the printing paper of putting and stacking on the flitch is carried to the conveyer belt one by one.

Further, the height lifting mechanism comprises an electric cylinder and a guide rod; the electric cylinder and the guide rod are vertically arranged at the installation position, the electric cylinder is connected with a material placing plate, and the material placing plate is arranged on the guide rod in a sliding manner so that the electric cylinder operates to drive the material placing plate to do lifting motion along the guide rod.

Further, the height adjusting mechanism comprises a fixed plate, an adjusting screw, a rocker arm and a mounting plate; the fixed plate sets up on the guide bar top, threaded connection has adjusting screw on the fixed plate, and adjusting screw top is connected with the rocking arm, and adjusting screw bottom rotates and is connected with the mounting panel, and the mounting panel slides and sets up on the guide bar so that rotate the rocking arm and drive the mounting panel and go upward or move down.

Further, the paper separating mechanism comprises a mounting frame, a rotating roller, a paper separating wheel, a driving motor and a transmission part; the mounting bracket sets up on the mounting panel, is provided with live-rollers and driving motor on the mounting bracket, is provided with two at least and is used for the branch paper wheel with printing paper contact on the live-rollers, and the live-rollers passes through the drive portion with driving motor to be connected in order to make driving motor operation drive branch paper wheel rotate, and branch paper wheel rotation direction is unanimous with the direction of delivery of conveyer belt.

Further, the transmission part adopts one of gear transmission, chain transmission or belt transmission.

Further, the rubber pad is arranged outside the paper separating wheel to improve friction force with printing paper, so that the movement of the printing paper is facilitated, and slipping is avoided.

Further, the mounting position is also provided with a limiting plate, and the limiting plate is positioned at one side of the material placing plate.

Further, a pressure sensor and a buzzer are arranged on the mounting position, the pressure sensor is electrically connected with the buzzer, and an electric cylinder is arranged on the pressure sensor.

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

according to the utility model, by arranging the lifting mechanism, the height adjusting mechanism and the paper separating mechanism, the automatic conveying of printing paper is realized, the labor intensity is reduced, and the printing efficiency is improved; the printing paper is neatly stacked on the material placing plate, then the height lifting mechanism is adjusted to enable the second printing paper to be level with the surface of the conveying belt, then the height adjusting mechanism is adjusted to enable the paper separating mechanism to move downwards, the paper separating wheel is enabled to be in contact with the surface of the printing paper, the device is started, the paper separating wheel rotates to enable the printing paper in contact with the paper separating wheel to be conveyed onto the conveying belt, when the printing paper is completely located on the conveying belt, the height lifting mechanism is operated to enable the next printing paper to move upwards and be in contact with the paper separating wheel, at the moment, the paper separating wheel rotates to enable the printing paper in contact with the printing paper to be conveyed onto the conveying belt, and therefore automatic conveying operation of all the printing papers is achieved in a reciprocating mode, operation is simple, and using effect is good.

Drawings

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

FIG. 2 is a schematic view of a paper separating mechanism;

FIG. 3 is a schematic diagram of the installation of a pressure sensor;

wherein: 1. a body; 11. a conveyor belt; 12. a printing section; 13. a mounting position; 2. an electric cylinder; 21. a guide rod; 22. a material placing plate; 3. a fixing plate; 31. adjusting a screw; 32. a rocker arm; 33. a mounting plate; 4. a mounting frame; 41. a rotating roller; 42. a paper separating wheel; 43. a driving motor; 44. a transmission part; 5. a limiting plate; 6. a pressure sensor; 61. a buzzer.

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. The utility model will be further described with reference to the accompanying drawings and examples:

example 1:

referring to fig. 1 and 2, an inkjet printing apparatus includes a machine body 1, a conveyor belt 11 and a printing portion 12 for printing on a piece of printing paper conveyed on the conveyor belt 11 are disposed on the machine body 1, a mounting position 13 is disposed on the machine body 1, the mounting position 13 is located at one side of the conveyor belt 11 and is lower than the conveyor belt 11 so that the machine body 1 is in an L-shaped structure, a height lifting mechanism is disposed on the mounting position 13, a material placing plate 22 for stacking the piece of printing paper is disposed on the height lifting mechanism so that the material placing plate 22 can lift, a height adjusting mechanism is further disposed on the height lifting mechanism, and a paper separating mechanism is connected with a paper separating mechanism so that the paper separating mechanism moves upwards or downwards, and the paper separating mechanism is located above the material placing plate 22 so that the piece of printing paper stacked on the material placing plate 22 is conveyed onto the conveyor belt 11 one by one piece.

Specifically, the height lifting mechanism comprises an electric cylinder 2 and a guide rod 21; the electric cylinder 2 and the guide rod 21 are vertically arranged at the mounting position 13, the electric cylinder 2 is connected with a material placing plate 22, and the material placing plate 22 is arranged on the guide rod 21 in a sliding manner so that the electric cylinder 2 operates to drive the material placing plate 22 to do lifting motion along the guide rod 21.

Specifically, the height adjusting mechanism includes a fixed plate 3, an adjusting screw 31, a rocker arm 32 and a mounting plate 33; the fixed plate 3 sets up on the guide bar 21 top, and threaded connection has adjusting screw 31 on the fixed plate 3, and adjusting screw 31 top is connected with rocking arm 32, and adjusting screw 31 bottom rotates and is connected with mounting panel 33, and mounting panel 33 slides and sets up on the guide bar 21 so that rotate rocking arm 32 and drive mounting panel 33 and go up or move down.

Specifically, the paper separating mechanism includes a mounting frame 4, a rotating roller 41, a paper separating wheel 42, a driving motor 43 and a transmission part 44; the mounting bracket 4 sets up on mounting panel 33, is provided with live-rollers 41 and driving motor 43 on the mounting bracket 4, is provided with two at least and is used for the paper separating wheel 42 with printing paper contact on the live-rollers 41, and live-rollers 41 and driving motor 43 pass through drive portion 44 to be connected so that driving motor 43 operation drives paper separating wheel 42 rotation, and paper separating wheel 42 rotation direction is unanimous with the direction of conveyance of conveyer belt 11.

In the above-described embodiment, the transmission portion 44 is one of a gear transmission, a chain transmission, and a belt transmission in the related art.

In the above-mentioned scheme, the outside of the paper separating wheel 42 is provided with a rubber pad to improve the friction force with the printing paper, which is helpful for the movement of the printing paper and prevents slipping.

In the specific implementation process, the device comprises the following operation steps:

1) The printing papers are orderly stacked on the material placing plate 22;

2) The height lifting mechanism is adjusted to enable the second piece of printing paper to be level with the surface of the conveying belt 11, and the lifting height of each time of the height lifting mechanism is the height of one piece of printing paper;

3) Adjusting the height adjustment mechanism causes the paper dispensing mechanism to move downward and causes the paper dispensing wheel 42 to contact the surface of the printing paper;

4) The starting device rotates the paper separating wheel 42 to enable the printing paper contacted with the paper separating wheel 42 to be conveyed onto the conveying belt 11, when the printing paper is completely positioned on the conveying belt 11, the height lifting mechanism operates to enable the next printing paper to move upwards and be contacted with the paper separating wheel 42, and at the moment, the paper separating wheel 42 rotates to enable the printing paper contacted with the paper separating wheel to be conveyed onto the conveying belt 11, so that automatic conveying operation of all the printing papers is achieved in a reciprocating mode;

5) And (5) finishing the feeding of the printing paper, and recovering the initial state by the height lifting mechanism.

Example 2:

in this embodiment, from the perspective of orderly stacking of printing paper, referring to fig. 3, the mounting position 13 is further provided with a limiting plate 5, and the limiting plate 5 is located at one side of the material placing plate 22; in the implementation process of this embodiment, the worker places the printing paper on the placing plate 22, so that the end of the printing paper contacts the limiting plate 5, and at this time, the printing paper is stacked in order.

Example 3:

in this embodiment, from the perspective of intelligence, referring to fig. 3, a pressure sensor 6 and a buzzer 61 are disposed on a mounting position 13, the pressure sensor 6 is electrically connected with the buzzer 61, and an electric cylinder 2 is disposed on the pressure sensor 6, and in this embodiment, when the pressure sensor 6 detects that the weight of the printing paper on the feeding board 22 is lower than a set value, the buzzer 61 starts to alarm to remind a worker to feed the paper.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an inkjet printing device, including organism (1), be equipped with conveyer belt (11) and printing portion (12) on organism (1), its characterized in that still is equipped with one installation position (13) on organism (1), installation position (13) are in conveyer belt (11) one side and highly are less than conveyer belt (11), be equipped with high elevating system on installation position (13), be equipped with on the elevating system and put flitch (22), still be equipped with high adjustment mechanism on the elevating system, high adjustment mechanism is connected with paper separating mechanism, paper separating mechanism is in and puts flitch (22) top so that the printing paper of putting on the flitch (22) stacks is carried to conveyer belt (11) one by one.

2. An inkjet printing apparatus according to claim 1 wherein the elevation mechanism includes an electric cylinder (2) and a guide bar (21); the electric cylinder (2) and the guide rod (21) are vertically arranged at the installation position (13), the electric cylinder (2) is connected with a material placing plate (22), and the material placing plate (22) is arranged on the guide rod (21) in a sliding mode.

3. An inkjet printing apparatus according to claim 2 wherein the height adjustment mechanism includes a fixed plate (3), an adjustment screw (31), a rocker arm (32) and a mounting plate (33); the fixed plate (3) is arranged at the top end of the guide rod (21), the adjusting screw (31) is connected to the fixed plate (3) in a threaded mode, the rocker arm (32) is connected to the top end of the adjusting screw (31), the mounting plate (33) is connected to the bottom end of the adjusting screw (31) in a rotating mode, and the mounting plate (33) is arranged on the guide rod (21) in a sliding mode.

4. An inkjet printing apparatus according to claim 3 wherein the paper separating mechanism includes a mounting frame (4), a rotating roller (41), a paper separating wheel (42), a driving motor (43) and a transmission portion (44); the mounting frame (4) is arranged on the mounting plate (33), the mounting frame (4) is provided with a rotating roller (41) and a driving motor (43), the rotating roller (41) is at least provided with two paper separating wheels (42), and the rotating roller (41) is connected with the driving motor (43) through a transmission part (44).

5. An inkjet printing apparatus according to claim 4 wherein the drive section (44) is one of a gear drive, a chain drive or a belt drive.

6. An inkjet printing apparatus according to claim 4 wherein a rubber pad is provided on the outside of the separating wheel (42).

7. An inkjet printing device according to claim 1, characterized in that the mounting location (13) is further provided with a limiting plate (5), the limiting plate (5) being located on the side of the blanking plate (22).

8. An inkjet printing device according to claim 2, characterized in that the mounting location (13) is provided with a pressure sensor (6) and a buzzer (61), the pressure sensor (6) is electrically connected with the buzzer (61) and the pressure sensor (6) is provided with an electric cylinder (2).