CN217259219U - Digital printing press paper guide device - Google Patents

Abstract

The utility model discloses a paper guide device for a digital printing machine, which comprises a support base, a support frame is fixedly connected to the upper side wall of the support base, and a paper guide slot and a paper feed slot are arranged inside the support frame. A first paper guide roller and a second paper guide roller are rotatably connected to the inside of the paper chute, a preheating plate is fixedly connected to the upper side wall of the paper feed chute, and a static-eliminating fan is fixedly connected to the right side wall of the support frame; The upper side wall of the support frame is fixedly connected with a collection box, the lower side wall of the collection box is provided with an exhaust fan, the inside of the collection box is provided with a placement rack, and the upper side wall of the placement rack is provided with exhaust gas A treatment cup, the interior of the exhaust gas treatment cup is provided with clean water. In the utility model, the exhaust fan will extract the heat and odor gas, and introduce it into the waste gas treatment cup through the air outlet pipe for absorption, so as to prevent the odor from being emitted and improve the heat dissipation effect.

Description

Digital printing press paper guide device

technical field

The utility model relates to the technical field of printing equipment, in particular to a paper guide device of a digital printing machine.

Background technique

Digital printing presses, also known as universal flatbed printers or flatbed printers, have broken through the bottleneck of digital printing technology, and realized a true one-piece printing, no plate making, and full-color images are completed at one time. It is a replacement product of traditional printing machines. The difference is divided into industrial digital printing presses and office digital printing presses. Digital printing presses have the advantages of minimal investment, extremely low printing cost, optional printing size, high printing quality, small footprint, few operators and extremely low operating costs. , The printing material type and thickness are highly selective, which has great investment advantages. Coupled with professional digital printing inks, it can achieve saturated and bright colors, wide color gamut, and good transition, far exceeding the traditional printing effect, and foreign expensive printing. Compared with digital fast printing machines, it has the characteristics of less investment and quicker results.

In today's digital printing machines, when the paper is conveyed, the paper will stick together due to static electricity. In addition, when the printing device is working, a lot of heat and odorous gas will be generated.

Therefore, in order to solve the above technical problems, it is indeed necessary to provide a paper guide device for a digital printing machine to overcome the defects in the prior art.

Utility model content

The purpose of the utility model is to provide a paper guide device for a digital printing press in order to solve the shortcomings in the prior art.

In order to achieve the above purpose, the present invention adopts the following technical scheme: it comprises a support base, the upper side wall of the support base is fixedly connected with a support frame, and the inside of the support frame is provided with a paper guide slot and a paper feed slot, the A first paper guide roller and a second paper guide roller are rotatably connected to the inside of the paper feed slot, a preheating plate is fixedly connected to the upper side wall of the paper feed slot, and a static-eliminating fan is fixedly connected to the right side wall of the support frame ;

The upper side wall of the support frame is fixedly connected with a collection box, the lower side wall of the collection box is provided with an exhaust fan, the inside of the collection box is provided with a placement rack, and the upper side wall of the placement rack is provided with exhaust gas A treatment cup, the interior of the waste gas treatment cup is provided with clean water.

As a further description of the above technical solution:

The front side wall of the support frame is provided with a first driving motor, the output end of the first driving motor is fixedly connected with a first rotating rod, and the first rotating rod and the first paper guide roller are fixedly connected.

As a further description of the above technical solution:

The front side wall of the support frame is provided with a second driving motor, the output end of the second driving motor is fixedly connected with a second rotating rod, and the second rotating rod and the second paper guide roller are fixedly connected.

As a further description of the above technical solution:

A support table is fixedly connected to the right side wall of the support frame.

As a further description of the above technical solution:

The upper side wall of the paper guide slot is provided with a filter screen.

As a further description of the above technical solution:

The interior of the support frame is fixedly connected with a printing device.

As a further description of the above technical solution:

The output end of the exhaust fan is fixedly connected with an air outlet pipe, and one end of the air outlet pipe extends into the inside of the waste gas treatment cup.

As a further description of the above technical solutions:

The exhaust fan is communicated with the paper guide slot and the paper feed slot.

The utility model has the following beneficial effects:

1. Compared with the traditional technology, the paper guide device of the digital printing machine is equipped with a preheating plate. When the paper passes through the lower side of the preheating plate, it will be preheated, which is more convenient for printing.

2. Compared with the traditional technology, the paper guide device of the digital printing machine is equipped with a static-removing fan, and the paper will remove the static electricity on the static-removing fan to prevent the adhesion between the sheets.

3. Compared with the traditional technology, the paper guide device of the digital printing machine is provided with a collection box, and the inside of the collection box is provided with an exhaust fan and a waste gas treatment cup. In the treatment cup, absorption is carried out to prevent the odor from being emitted and improve the heat dissipation effect.

Description of drawings

1 is a schematic structural diagram of a paper guide device for a digital printing press proposed by the utility model;

Fig. 2 is the internal schematic diagram of the paper guide device of the digital printing press proposed by the utility model;

3 is a schematic top view of a paper guide device for a digital printing press proposed by the utility model;

FIG. 4 is a right side schematic diagram of a paper guide device for a digital printing press proposed by the present invention.

illustration:

1. Support base; 2. Support frame; 201, paper guide slot; 202, paper feed slot; 3, first drive motor; 301, first lever; 302, first paper guide roller; 4, second drive motor ; 401, the second rotating rod; 402, the second paper guide roller; 5, the collection box; 501, the exhaust fan; 502, the placement rack; 503, the air outlet pipe; , In addition to the static fan; 7, the support table; 8, the printing device.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-4, an embodiment provided by the present invention includes a support base 1, the upper side wall of the support base 1 is fixedly connected with a support frame 2, and the inside of the support frame 2 is provided with a paper guide slot 201 and a paper feed slot 202, a first paper guide roller 302 and a second paper guide roller 402 are rotatably connected to the inside of the paper feed slot 202, the front side wall of the support frame 2 is provided with a first drive motor 3, and the output end of the first drive motor 3 is fixedly connected There is a first rotating rod 301, the first rotating rod 301 and the first paper guide roller 302 are fixedly connected, the front side wall of the support frame 2 is provided with a second driving motor 4, and the output end of the second driving motor 4 is fixedly connected There is a second rotating rod 401 , and the second rotating rod 401 and the second paper guide roller 402 are fixedly connected, and a support table 7 is fixedly connected to the right side wall of the support frame 2 .

A preheating plate 505 is fixedly connected to the upper side wall of the paper feeding slot 202 , a static elimination fan 6 is fixedly connected to the right side wall of the support frame 2 , and a printing device 8 is fixedly connected to the inside of the support frame 2 .

The upper side wall of the support frame 2 is fixedly connected with a collection box 5, the lower side wall of the collection box 5 is provided with an exhaust fan 501, the inside of the collection box 5 is provided with a placement rack 502, and the upper side wall of the placement rack 502 is provided with an exhaust gas treatment Cup 504, the inside of the waste gas treatment cup 504 is provided with clean water, the upper side wall of the paper guide groove 201 is provided with a filter screen 203, the output end of the exhaust fan 501 is fixedly connected with an air outlet pipe 503, and one end of the air outlet pipe 503 extends into the exhaust gas Inside the processing cup 504 , the exhaust fan 501 communicates with the paper guide slot 201 and the paper feed slot 202 .

Working principle: When the device is in use, firstly, the first rotating rod 301 and the second rotating rod 401 are driven to rotate by the first driving motor 3 and the second driving motor 4, thereby driving the first paper guide roller 302 and the second guide roller 302. The paper roller 402 rotates, so that the conveyed paper is flattened and passed between the two paper guide rollers, and there is no need to manually flatten the paper. When the lower side of the preheating plate 505 is preheated, it will be preheated, which is more convenient for printing. Finally, the paper is printed under the action of the printing device 8. When the printing device 8 is working, a large amount of heat and odorous gas will be generated. The heat and the odorous gas are extracted and introduced into the exhaust gas treatment cup 504 through the air outlet pipe 503 for absorption, preventing the odor from being emitted and improving the heat dissipation effect.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (8)

1. Digital printing machine leads paper device spare, including supporting base (1), its characterized in that: the paper feeding device comprises a support base (1), a support frame (2) is fixedly connected to the upper side wall of the support base (1), a paper guide groove (201) and a paper feeding groove (202) are formed in the support frame (2), a first paper guide roller (302) and a second paper guide roller (402) are rotatably connected to the interior of the paper feeding groove (202), a preheating plate (505) is fixedly connected to the upper side wall of the paper feeding groove (202), and a static electricity removing fan (6) is fixedly connected to the right side wall of the support frame (2);

the waste gas treatment device is characterized in that a collecting box (5) is fixedly connected to the upper side wall of the supporting frame (2), an air draft fan (501) is arranged inside the lower side wall of the collecting box (5), a placing frame (502) is arranged inside the collecting box (5), a waste gas treatment cup (504) is arranged on the upper side wall of the placing frame (502), and cleaning water is arranged inside the waste gas treatment cup (504).

2. The paper guide member for a digital printing machine according to claim 1, wherein: the utility model discloses a paper guide roller, including support frame (2), the preceding lateral wall of support frame (2) is provided with first driving motor (3), the first bull stick (301) of output fixedly connected with of first driving motor (3), be fixed connection between first bull stick (301) and first paper guide roller (302).

3. The paper guide member for a digital printer according to claim 1, wherein: the front side wall of the support frame (2) is provided with a second driving motor (4), the output end of the second driving motor (4) is fixedly connected with a second rotating rod (401), and the second rotating rod (401) is fixedly connected with a second paper guide roller (402).

4. The paper guide member for a digital printer according to claim 1, wherein: the right side wall of the support frame (2) is fixedly connected with a support table (7).

5. The paper guide member for a digital printer according to claim 1, wherein: and a filter screen (203) is arranged on the upper side wall of the paper guide groove (201).

6. The paper guide member for a digital printer according to claim 1, wherein: the inside fixedly connected with printing device (8) of support frame (2).

7. The paper guide member for a digital printer according to claim 1, wherein: the air outlet pipe (503) is fixedly connected with the output end of the air draft fan (501), and one end of the air outlet pipe (503) extends into the waste gas treatment cup (504).

8. The paper guide member for a digital printer according to claim 1, wherein: the air draft fan (501) is communicated with the paper guide groove (201) and the paper feeding groove (202).

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