Paperboard printing device with dust removal function

Abstract

The paperboard printing device with the dust removal function comprises an installation frame, a drying frame is fixedly connected to one side of the installation frame, an air pump is installed at the top of the drying frame, the output end of the air pump is fixedly connected with an air conveying pipe, a drying assembly is arranged at the top of the drying frame, and the air conveying pipe is fixedly connected with the air conveying pipe. Two mounting openings are formed in one side of the mounting frame, a first conveying assembly is arranged in one mounting opening, and a connecting assembly is arranged on the surface of the mounting frame. Through cooperative use of the drying frame, the air pump, the air conveying pipe, the drying assembly, the first conveying assembly, the connecting assembly, a first motor, a tooth frame, teeth, a connecting shaft, a containing frame, a driving gear and other structures, printed paperboards can move in the drying frame, and the standing time of the paperboards in the drying structure is prolonged; the problem that paperboards are conveyed out of the paperboard printing device when the surfaces of the paperboards are not completely dried is solved, and the paperboard printing quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard printing, in particular to a cardboard printing device with a dust removal function. Background Art

[0002] In the printing workshop of the printing industry, it often involves the printing of some color boxes, packaging boxes or gift boxes. Generally, printing equipment is used to print such color boxes or packaging boxes.

[0003] In the Chinese patent with the publication number CN221437483U, a cardboard printing device is disclosed, which includes a workbench, an adsorption conveyor belt and a printing machine, and also includes a processing mechanism. The processing mechanism includes a mounting frame A, a mounting frame B, a dust removal component and a drying component. The utility model belongs to the technical field of cardboard printing. In the utility model, relevant personnel place the cardboard to be printed at one end of the adsorption conveyor belt. The adsorption conveyor belt limits and conveys the cardboard. The conveyed cardboard is first cleaned by a cleaning roller, and then the cleaned cardboard is subjected to dust suction treatment by a dust suction hopper and then conveyed to the printing machine for printing. After the printing of the cardboard is completed, the cardboard is quickly dried by the uniform and warm air discharged from the air outlet hopper, realizing the pre-printing cleaning and post-printing quick drying of the cardboard, and achieving the technical effect of improving the cardboard printing result.

[0004] After the existing cardboard printing device finishes printing, it is necessary to dry the patterns on the surface of the cardboard. However, when drying, since the cardboard stays in the drying structure for a short time, the surface of the cardboard is not completely dried and is then conveyed out of the cardboard printing device, thus affecting the printing quality of the cardboard. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a cardboard printing device with a dust removal function.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A cardboard printing device with a dust removal function, including an installation frame, one side of the installation frame is fixedly connected with a drying frame, an air pump is installed on the top of the drying frame, the output end of the air pump is fixedly connected with an air delivery pipe, a drying component is arranged on the top of the drying frame, two installation openings are opened on one side of the installation frame, a conveying component one is arranged inside one of the installation openings, a connecting component is arranged on the surface of the installation frame, a motor one is installed on one side of the installation frame through a bracket, one side of the inner wall of the installation frame is slidably connected with a toothed frame, a plurality of teeth are fixedly connected to the bottom of the toothed frame, one side of the inner wall of the installation frame is rotatably connected with a connecting shaft, a placing frame is fixedly connected to the outside of the connecting shaft, a driving gear is sleeved on the outside of the connecting shaft, a conveying component two is arranged inside the other installation opening, a dust suction component is arranged on the conveying component two, a printing machine is installed on the conveying component two, a collection box is arranged at the bottom of the installation frame, a driving component is arranged on the top of the collection box, the conveying component one is located inside the drying frame, and the teeth are meshed with the driving gear.

[0007] As a further description of the above technical solution:

[0008] The drying component includes a hollow plate fixedly penetrating through the top of the drying frame, a plurality of heating wires are fixedly connected inside the hollow plate, a plurality of drying pipes are fixedly communicated at the bottom of the hollow plate and inside the drying frame, and one end of the air delivery pipe penetrates into the inside of the hollow plate.

[0009] As a further description of the above technical solution:

[0010] The conveying component one includes an installation plate one fixedly connected to the bottom of the inner wall of one of the installation openings, two conveying rollers one are rotatably connected between the two installation plates one, and a conveyor belt one is arranged between the outer surfaces of the two conveying rollers one.

[0011] As a further description of the above technical solution:

[0012] The connecting component includes two rotating shafts rotatably penetrating through the surface of the installation frame, belt pulleys are sleeved on the outside of the two rotating shafts, one end of one of the rotating shafts penetrates into the inside of the installation frame and is sleeved with a sector gear, and the two belt pulleys are connected by a belt.

[0013] As a further description of the above technical solution:

[0014] The second conveying component includes two second mounting plates fixedly connected to the bottom of the inner wall of the other mounting opening. A second motor is mounted on the surface of one of the second mounting plates through a bracket. A second conveying roller rotatably penetrates between the two second mounting plates. A second conveyor belt is arranged between the two second conveying rollers. One end of one of the second conveying rollers is fixedly connected to the output end of the second motor.

[0015] As a further description of the above technical solution:

[0016] The dust suction component includes a hollow frame fixedly connected between the tops of the two second mounting plates. A plurality of dust suction pipes are fixedly communicated with the top of the inner wall of the hollow frame.

[0017] As a further description of the above technical solution:

[0018] The driving component includes a dust suction pump mounted on the top of the collection box. The input end of the dust suction pump is fixedly communicated with an input pipe. The output end of the dust suction pump is fixedly communicated with an output pipe. One end of the input pipe penetrates into the interior of the hollow frame.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the cardboard printing device with a dust removal function, through the combined use of structures such as a drying frame, an air pump, an air delivery pipe, a drying component, a first conveying component, a connecting component, a first motor, a toothed frame, teeth, a connecting shaft, a placing frame, and a driving gear, can make the printed cardboard move in the drying frame, increasing the residence time of the cardboard in the drying structure, solving the problem that the cardboard is conveyed out of the cardboard printing device before being completely dried on the surface, and ensuring the quality of cardboard printing.

[0021] 2. Compared with the prior art, the cardboard printing device with a dust removal function, by starting the dust suction pump, enables the dust on the cardboard to enter the hollow frame from a plurality of dust suction pipes, and then is transmitted through the input pipe and discharged into the collection box from the output pipe, thereby being able to clean the dust on the surface of the cardboard, avoiding the influence of dust adhesion on the surface of the cardboard on the printing effect, and improving the practicability of the cardboard printing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is an overall three-dimensional structure schematic diagram of a cardboard printing device with a dust removal function proposed by the present utility model;

[0023] Figure 2 is a schematic diagram of the drying frame structure of a cardboard printing device with a dust removal function proposed by the present utility model;

[0024] Figure 3 is a schematic diagram of the mounting frame structure of a cardboard printing device with a dust removal function proposed by the present utility model;

[0025] Figure 4 Schematic structural diagram of the placement frame of a cardboard printing device with a dust removal function proposed by the present utility model.

[0026] Legend:

[0027] 1. Installation frame; 2. Drying frame; 3. Air pump; 4. Air delivery pipe; 5. Installation opening; 6. Motor 1; 7. Tooth frame; 8. Teeth; 9. Connecting shaft; 10. Placement frame; 11. Driving gear; 12. Printing press; 13. Collection box; 14. Hollow board; 15. Heating wire; 16. Drying pipe; 17. First mounting plate; 18. First conveying roller; 19. First conveyor belt; 20. Rotating shaft; 21. Pulley; 22. Sector gear; 23. Second mounting plate; 24. Motor 2; 25. Second conveying roller; 26. Second conveyor belt; 27. Hollow frame; 28. Dust suction pipe; 29. Dust suction pump; 30. Input pipe; 31. Output pipe. Specific implementation mode

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Referring to Figures 1-4 , a cardboard printing device with a dust removal function provided by the present utility model: includes an installation frame 1, a drying frame 2 is fixedly connected to one side of the installation frame 1, an air pump 3 is installed on the top of the drying frame 2, the output end of the air pump 3 is fixedly connected to an air delivery pipe 4, a drying component is arranged on the top of the drying frame 2, two installation openings 5 are opened on one side of the installation frame 1, a first conveying component is arranged inside one of the installation openings 5, a connecting component is arranged on the surface of the installation frame 1, a motor 1 6 is installed on one side of the installation frame 1 through a bracket, one side of the inner wall of the installation frame 1 is slidably connected with a tooth frame 7, a plurality of teeth 8 are fixedly connected to the bottom of the tooth frame 7, one side of the inner wall of the installation frame 1 is rotatably connected with a connecting shaft 9, a placement frame 10 is fixedly connected to the outside of the connecting shaft 9, a driving gear 11 is sleeved on the outside of the connecting shaft 9, a second conveying component is arranged inside the other installation opening 5, a dust suction component is arranged on the second conveying component, a printing press 12 is installed on the second conveying component, a collection box 13 is arranged at the bottom of the installation frame 1, a driving component is arranged on the top of the collection box 13, the first conveying component is located inside the drying frame 2, the teeth 8 are engaged with the driving gear 11, the air pump 3 is used to convey air into the drying component and discharge it after being heated by the drying component, so as to dry the printed cardboard, and the dust suction component is used to suck the dust on the surface of the cardboard.

[0030] The drying component includes a hollow plate 14 fixedly penetrating through the top of the drying frame 2. A number of heating wires 15 are fixedly connected inside the hollow plate 14. A number of drying pipes 16 are fixedly communicated at the bottom of the hollow plate 14 and inside the drying frame 2. One end of the air delivery pipe 4 penetrates into the interior of the hollow plate 14. The number of heating wires 15 is fixedly arranged in a rectangular array inside the hollow plate 14, and the number of drying pipes 16 is installed in a rectangular array at the bottom of the hollow plate 14.

[0031] The first conveying component includes a first mounting plate 17 fixedly connected to the bottom of the inner wall of one of the mounting openings 5. Two first conveying rollers 18 are rotatably connected between the two first mounting plates 17. A first conveyor belt 19 is arranged between the outer surfaces of the two first conveying rollers 18. One side of the two first mounting plates 17 penetrates into the interior of the drying frame 2.

[0032] The connecting component includes two rotating shafts 20 rotatably penetrating through the surface of the mounting frame 1. Pulley wheels 21 are sleeved on the outer parts of the two rotating shafts 20. One end of one of the rotating shafts 20 penetrates into the interior of the mounting frame 1 and is sleeved with a sector gear 22. The two pulley wheels 21 are connected by a belt in transmission. One end of one of the rotating shafts 20 is fixedly connected to the output end of the first motor 6 and the other penetrates into the interior of the drying frame 2 and is fixedly connected to one end of one of the first conveying rollers 18. The sector gear 22 meshes with the interior of the toothed frame 7.

[0033] The second conveying component includes two second mounting plates 23 fixedly connected to the bottom of the inner wall of the other mounting opening 5. A second motor 24 is installed on the surface of one of the second mounting plates 23 through a bracket. A second conveying roller 25 rotatably penetrates between the two second mounting plates 23. A second conveyor belt 26 is arranged between the two second conveying rollers. One end of one of the second conveying rollers 25 is fixedly connected to the output end of the second motor 24. One side of the two second mounting plates 23 penetrates to the outside of the mounting frame 1.

[0034] The driving component includes a dust suction pump 29 installed on the top of the collection box 13. The input end of the dust suction pump 29 is fixedly communicated with an input pipe 30, and the output end of the dust suction pump 29 is fixedly communicated with an output pipe 31. One end of the input pipe 30 penetrates into the interior of the hollow frame 27, and one end of the output pipe 31 penetrates into the interior of the collection box 13.

[0035] Working principle: When in use, first start the second motor 24 to drive one of the second conveying rollers 25 to rotate, so as to convey the cardboard by the second conveyor belt 26. At the same time, start the dust suction pump 29, so that the dust on the cardboard enters the hollow frame 27 through a number of dust suction pipes 28, and then is transmitted through the input pipe 30 and discharged into the collection box 13 through the output pipe 31. And when performing the dust suction work, start the printing machine 12 to print the conveyed cardboard at the same time;

[0036] After the printing work is completed, the second pair of cardboard is continuously conveyed at this time. Meanwhile, the first motor 6 is started to drive one of the rotating shafts 20 and one of the pulleys 21 to rotate. At this time, one of the rotating pulleys 21 drives the other pulley 21 to rotate through the belt, and then the other rotating shaft 20 drives the sector gear 22. At this time, the toothed frame 7 engaged with the sector gear 22 will reciprocate, so that the driving gear 11 engaged with the teeth 8 will rotate reciprocally, causing the driving gear 11 to drive the connecting shaft 9 and the placing frame 10 to rotate reciprocally;

[0037] During the rotation process, the cardboard that enters the placing frame 10 will fall onto the first conveyor belt 19 under the action of gravity. Meanwhile, one of the rotating shafts 20 will drive the first conveyor roller 18 to rotate, and then the first conveyor belt 19 conveys the cardboard. And then the air pump 3 is started to pump air into the hollow plate 14 through the air pipe 4. At this time, the air that enters the hollow plate 14 will be heated by the heating wire 15, and then the heated air dries the cardboard on the first conveyor belt 19 through a plurality of drying pipes 16.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cardboard printing device with dust removal function, comprising a mounting frame (1), characterized in that: A drying frame (2) is fixedly connected to one side of the installation frame (1), an air pump (3) is installed on the top of the drying frame (2), an output end of the air pump (3) is fixedly connected to an air delivery pipe (4), a drying component is arranged on the top of the drying frame (2), two installation openings (5) are provided on one side of the installation frame (1), a conveying component 1 is arranged inside one of the installation openings (5), a connecting component is arranged on the surface of the installation frame (1), a motor 1 (6) is installed on one side of the installation frame (1) through a bracket, and a gear frame (7) is slidably connected to one side of the inner wall of the installation frame (1) ), a plurality of teeth (8) are fixedly connected to the bottom of the tooth frame (7), a connecting shaft (9) is rotatably connected to one side of the inner wall of the installation frame (1), the outside of the connecting shaft (9) is fixedly connected to a placement frame (10), the outside of the connecting shaft (9) is sleeved with a driving gear (11), a conveying component 2 is arranged inside the other installation port (5), a dust collection component is arranged on the conveying component 2, a printing machine (12) is installed on the conveying component 2, a collecting box (13) is arranged at the bottom of the installation frame (1), and a driving component is arranged on the top of the collecting box (13).

2. A cardboard printing device with dust removal function according to claim 1, characterized in that: The drying assembly comprises a hollow plate (14) fixedly passing through the top of the drying frame (2), a plurality of heating wires (15) being fixedly connected inside the hollow plate (14), and a plurality of drying pipes (16) being fixedly connected at the bottom of the hollow plate (14) and located inside the drying frame (2).

3. The cardboard printing device with dust removal function according to claim 1, characterized in that: The conveying assembly comprises a mounting plate (17) fixedly connected to the bottom of the inner wall of one of the mounting openings (5); two conveying rollers (18) are rotatably connected between the two mounting plates (17); and a conveying belt (19) is arranged between the outer surfaces of the two conveying rollers (18).

4. The cardboard printing device with dust removal function according to claim 1, characterized in that: The connection assembly comprises two rotating shafts (20) which rotate and penetrate the surface of the installation frame (1), and the outsides of the two rotating shafts (20) are both sleeved with pulleys (21), and one end of one of the rotating shafts (20) penetrates into the interior of the installation frame (1) and is sleeved with a sector gear (22).

5. The cardboard printing device with dust removal function according to claim 1, characterized in that: The conveying assembly 2 comprises two mounting plates 2 (23) fixedly connected to the bottom of the inner wall of the other mounting opening (5), a motor 2 (24) is mounted on the surface of one of the mounting plates 2 (23) via a bracket, a conveying roller 2 (25) is rotatably passed through between the two mounting plates 2 (23), and a conveying belt 2 (26) is arranged between the two conveying rollers 2.

6. The cardboard printing device with dust removal function according to claim 1, characterized in that: The dust suction assembly comprises a hollow frame (27) fixedly connected between the tops of two second mounting plates (23), and a plurality of dust suction pipes (28) are fixedly connected to the top of the inner wall of the hollow frame (27).

7. The cardboard printing device with dust removal function according to claim 1, characterized in that: The driving assembly comprises a dust suction pump (29) mounted on the top of the collection box (13); the input end of the dust suction pump (29) is fixedly connected to an input pipe (30); and the output end of the dust suction pump (29) is fixedly connected to an output pipe (31).

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