CN218878830U

CN218878830U - Paper conveying device for printing machine

Info

Publication number: CN218878830U
Application number: CN202223340458.0U
Authority: CN
Inventors: 陈益文; 陈思旭
Original assignee: Sichuan Yiwen Printing Co ltd
Current assignee: Sichuan Yiwen Printing Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-18
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a paper conveyor for printing machine, including the mount, the top surface of mount is equipped with the bounding wall, and the both sides surface of bounding wall runs through and is equipped with logical groove, run through logical groove on the mount and install the conveyer belt, servo motor is installed to front end surface one side of mount, and servo motor's output and the transmission shaft fixed connection of conveyer belt one end, the top surface of bounding wall is equipped with the roof. The utility model discloses, the conveyer belt that drives on the mount through servo motor rotates, can carry the paper on the conveyer belt, when carrying to the below of compression roller, drive the push pedal through the pneumatic cylinder and remove, make the compression roller on the fixed plate in push pedal below remove, when the paper butt on compression roller and the conveyer belt, can flatten the processing to the paper on the conveyer belt, prevent that the paper from producing the fold at the in-process of carrying, be convenient for flatten the processing to the fold on the paper, thereby the subsequent processing of the paper of being convenient for.

Description

Paper conveying device for printing machine

Technical Field

The utility model relates to a printing machine technical field especially relates to paper conveyor for printing machine.

Background

The printing machine is a machine for printing characters and images, and the printing machine is firstly used for making the characters and images to be printed into printing plates, then the printing plates are mounted on the printing machine, then the ink is coated on the positions, where the characters and images are located, of the printing plates by manpower or printing machine, and then the printing plates are directly or indirectly transferred onto paper or other printing materials (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that the printed matters identical to the printing plates can be reproduced.

The existing Chinese patent with the authorization notice number CN215159714U discloses a printing machine paper conveying device, and the key points of the technical scheme are as follows: the paper feeding device comprises a printing machine body, a conveying belt, a side plate, a rotating wheel, a drying box and a filter screen, wherein a paper feeding port is formed in the left side of the printing machine body, the conveying belt is arranged at the upper end of a workbench, one end of the conveying belt is positioned in the paper feeding port on one side of the printing machine body, the side plate is further connected to one side of the upper end of the workbench, the rotating wheel is arranged on one side of the side plate, a plurality of groups of bulges are arranged on the rotating wheel at equal intervals, the drying box is connected to one side of the side plate, and the filter screen is arranged inside the drying box; the utility model discloses can effectually guarantee the drying of paper and can not make the paper dry turn-up again, the filter screen that a plurality of groups set up can be fine reduce wind-force and avoid the inhomogeneous phenomenon of heat, and the overall structure of drying cabinet connects, easy dismounting is convenient for maintain fan, heating resistor, can keep the drying of paper, and the paper can not take place because of the phenomenon of the adhesion of regaining tide, is fit for extensive popularization.

The following defect exists in above-mentioned prior art scheme, above-mentioned technical scheme though can effectual assurance paper dry and can not make paper dry turn-ups again, but lacks among the above-mentioned technical scheme and flatten the mechanism and flatten the processing to the paper, and the fold that produces on the paper causes the influence to subsequent processing easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a paper conveyor for printing machine possesses the fold of being convenient for on the paper and flattens the processing to the advantage of the follow-up processing of the paper of being convenient for, and then solve the problem among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: paper conveyor for printing machine, including the mount, the top surface of mount is equipped with the bounding wall, and the both sides surface of bounding wall runs through and is equipped with logical groove, run through logical groove on the mount and install the conveyer belt, servo motor is installed to front end surface one side of mount, and the transmission shaft fixed connection of servo motor's output and conveyer belt one end, the top surface of bounding wall is equipped with the roof, and the top surface intermediate position department of roof installs the pneumatic cylinder, the output of pneumatic cylinder runs through the push pedal fixedly connected with push pedal, and the bottom surface intermediate position department of push pedal is equipped with the air outlet, the below of push pedal is located the both sides of air outlet and is equipped with the fixed plate, and the bottom surface mounting of fixed plate has the compression roller, the top surface both sides of fixed plate are run through the push pedal and are equipped with the gag lever post, be equipped with the spring between fixed plate and the push pedal, top surface one side of roof is equipped with the heating cabinet, and install one side of heating cabinet, the air-blower passes through the connecting pipe and is connected with the heating cabinet, the heating cabinet passes through the tuber pipe and is connected with the air outlet.

Preferably, the heating box is internally provided with a heating wire.

Preferably, the front end surface of the coaming is fixedly connected with a first access panel through a bolt.

Preferably, the front end surface of the heating box is fixedly connected with a second access panel through bolts.

Preferably, the springs are arranged in a plurality, and the springs are uniformly distributed between the fixing plate and the push plate.

Preferably, the two sides of the bottom surface of the fixing frame are provided with supporting legs.

Preferably, the compression roller is matched with the conveying belt.

(III) advantageous effects

Compared with the prior art, the utility model provides a paper conveyor for printing machine possesses following beneficial effect:

(1) The utility model discloses in, drive the conveyer belt on the mount through servo motor and rotate, can carry the paper on the conveyer belt, when carrying to the below of compression roller, drive the push pedal through the pneumatic cylinder and remove, make the compression roller on the fixed plate of push pedal below remove, when the paper butt on compression roller and the conveyer belt, can flatten the processing to the paper on the conveyer belt, prevent that the paper from producing the fold at the in-process of carrying, be convenient for flatten the processing to the fold on the paper, thereby the subsequent processing of the paper of being convenient for.

(2) The utility model discloses in, open the air-blower when carrying the paper, the air-blower passes through the connecting pipe and carries wind to the heating cabinet in, the electric heat wire through in the heating cabinet heats wind, carry wind to push pedal bottom air outlet on the surface through the defeated tuber pipe after the heating, the rethread air outlet blows off hot-blastly, can weather the paper on the conveyer belt, the moisture on the paper has been reduced for this device has the stoving function, be convenient for keep the dry degree of paper, thereby be convenient for carry out follow-up processing to the paper.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a paper conveying device for a printing machine according to the present invention;

FIG. 2 is an enlarged view of the paper feeding device for a printer according to the present invention;

FIG. 3 is a front view of a paper transport apparatus for a printing press according to the present invention;

fig. 4 is a schematic structural diagram of a coaming of the paper conveying device for the printing machine according to the present invention.

Illustration of the drawings:

1. a fixed mount; 2. a conveyor belt; 3. a servo motor; 4. enclosing plates; 5. a top plate; 6. a hydraulic cylinder; 7. a heating box; 8. an electric heating wire; 9. a blower; 10. a through groove; 11. a support leg; 12. pushing the plate; 13. a spring; 14. a fixing plate; 15. a compression roller; 16. an air outlet; 17. a limiting rod; 18. a first access panel; 19. a second access panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a paper conveying device for a printer includes a fixing frame 1, a surrounding board 4 disposed on the top surface of the fixing frame 1, and the surfaces of the two sides of the coaming 4 are provided with through grooves 10 in a penetrating way, the fixed mount 1 is provided with a conveyer belt 2 in a penetrating way through the through grooves 10, one side of the front end surface of the fixed mount 1 is provided with a servo motor 3, the output end of the servo motor 3 is fixedly connected with a transmission shaft at one end of the conveyer belt 2, the top surface of the enclosing plate 4 is provided with a top plate 5, and the middle position of the top surface of the top plate 5 is provided with a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 penetrates through the top plate 5 and is fixedly connected with a push plate 12, an air outlet 16 is arranged at the middle position of the bottom surface of the push plate 12, a fixing plate 14 is arranged below the push plate 12 and positioned at two sides of the air outlet 16, and the bottom surface of the fixed plate 14 is provided with a press roller 15, two sides of the top surface of the fixed plate 14 are provided with a limit rod 17 by penetrating through the push plate 12, a spring 13 is arranged between the fixed plate 14 and the push plate 12, one side of the top surface of the top plate 5 is provided with a heating box 7, and one side of the heating box 7 is provided with a blower 9, the blower 9 is connected with the heating box 7 through a connecting pipe, the heating box 7 is connected with an air outlet 16 through an air conveying pipe, a conveying belt 2 on a fixing frame 1 is driven to rotate through a servo motor 3, the paper on the conveyer belt 2 can be conveyed, when the paper is conveyed to the lower part of the press roller 15, the push plate 12 is driven to move by the hydraulic cylinder 6, so that the pressing roller 15 on the fixed plate 14 under the pushing plate 12 moves, when the pressing roller 15 is abutted with the paper on the conveying belt 2, can flatten the processing to the paper on the conveyer belt 2, prevent that the paper from producing the fold at the in-process of carrying, be convenient for flatten the processing to the fold on the paper to the subsequent processing of the paper of being convenient for.

In one embodiment, the internally mounted of heating cabinet 7 has heating wire 8, heats wind through heating wire 8 in heating cabinet 7, carries wind to push pedal 12 bottom air outlet 16 on the surface through the defeated tuber pipe after the heating, and rethread air outlet 16 blows off hot-blastly, can weather the paper on the conveyer belt 2, has reduced the moisture on the paper for this device has the stoving function, is convenient for keep the dry degree of paper, thereby is convenient for carry out subsequent processing to the paper.

In one embodiment, the front end surface of the coaming 4 is fixedly connected with a first access panel 18 through bolts, wherein the first access panel 18 can be removed through loosening the bolts, and maintenance and repair of parts in the coaming 4 can be carried out.

In one embodiment, the front end surface of the heating box 7 is fixedly connected with a second access panel 19 through bolts, wherein the second access panel 19 is removed by loosening the bolts, so that the parts in the heating box 7 can be disassembled and replaced.

In one embodiment, the number of the springs 13 is multiple, and the plurality of springs 13 are uniformly distributed between the fixing plate 14 and the pushing plate 12, wherein through the use of the springs 13 and the limiting rods 17, the extrusion force of the pressing roller 15 can be increased, so that the extrusion force of the paper on the conveying belt 2 can be improved, and the flattening effect of the paper can be improved.

In one embodiment, the two sides of the bottom surface of the fixing frame 1 are provided with the supporting legs 11, wherein the fixing frame 1 is supported by the supporting legs 11, which is beneficial to improving the stability of the fixing frame 1.

In one embodiment, the press roller 15 is matched with the conveyor belt 2 to facilitate the flattening process of the paper on the conveyor belt 2.

In one embodiment, the control panel control circuit is implemented by simple programming by a person skilled in the art, and is common knowledge in the art, and is used only without modification, so that the control mode and circuit connection are not described in detail.

The working principle is as follows:

during the use, drive conveyer belt 2 on the mount 1 through servo motor 3 and rotate, can carry the paper on the conveyer belt 2, when carrying to the below of compression roller 15, drive push pedal 12 through pneumatic cylinder 6 and remove, make compression roller 15 on push pedal 12 below fixed plate 14 remove, when compression roller 15 and the paper butt on the conveyer belt 2, can flatten the processing to the paper on the conveyer belt 2, prevent that the paper from producing the fold at the in-process of carrying, be convenient for flatten the processing to the fold on the paper, thereby be convenient for the subsequent processing of paper, open air-blower 9 when carrying the paper, air-blower 9 carries wind to heating cabinet 7 through the connecting pipe, heat wind through heating wire 8 in heating cabinet 7, carry wind to air outlet 16 on push pedal 12 bottom surface through the air delivery pipe after the heating, rethread air outlet 16 blows off hot-blast air, can weather the paper on conveyer belt 2, moisture on the paper has been reduced, make this device have the stoving function, be convenient for keep the dry degree of paper, thereby be convenient for carry out subsequent processing to the paper.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Paper conveying device for printing machine, including mount (1), its characterized in that, the top surface of mount (1) is equipped with bounding wall (4), and the both sides surface of bounding wall (4) runs through and is equipped with logical groove (10), run through logical groove (10) on mount (1) and install conveyer belt (2), servo motor (3) are installed to front end surface one side of mount (1), and the output of servo motor (3) and the transmission shaft fixed connection of conveyer belt (2) one end, the top surface of bounding wall (4) is equipped with roof (5), and the top surface intermediate position department of roof (5) installs pneumatic cylinder (6), the output of pneumatic cylinder (6) runs through roof (5) fixedly connected with push pedal (12), and the bottom surface intermediate position department of push pedal (12) is equipped with air outlet (16), the below position of push pedal (12) is equipped with fixed plate (14) in the both sides of air outlet (16), and the bottom surface mounting of fixed plate (14) has a compression roller (15), the top surface both sides of fixed plate (14) run through push pedal (12) are equipped with gag lever (17), be equipped with heating box (7) on one side of compression roller (5) between fixed plate (14), and an air blower (9) is installed on one side of the heating box (7), the air blower (9) is connected with the heating box (7) through a connecting pipe, and the heating box (7) is connected with the air outlet (16) through an air conveying pipe.

2. The paper feeding device for a printer according to claim 1, wherein a heating wire (8) is installed inside the heating box (7).

3. The paper conveying device for a printing machine according to claim 1, wherein the front end surface of the apron (4) is fixedly connected with a first access panel (18) by bolts.

4. The paper conveying apparatus for a printing machine according to claim 1, wherein a second access panel (19) is fixedly attached to a front end surface of the heating box (7) by means of bolts.

5. The paper conveying device for the printing machine according to claim 1, wherein the springs (13) are provided in plurality in total, and the springs (13) are uniformly distributed between the fixed plate (14) and the push plate (12).

6. The paper conveying device for the printing machine according to claim 1, characterized in that the bottom surface of the fixing frame (1) is provided with legs (11) on both sides.

7. Paper transport device for printing machines according to claim 1, characterised in that the pressure roller (15) is matched to the transport belt (2).