CN218892357U - Digital printer for surface of paper box - Google Patents

Abstract

The utility model discloses a carton surface digital printer which comprises a first box body, wherein a second box body is fixedly arranged at the position, close to the lower part, of the center of the rear end face of the first box body, a mounting frame is arranged at the position, close to the lower part, of the center of one side wall of the mounting frame, a second motor is fixedly arranged at the position, close to the front part, of the center of one side wall of the mounting frame, the output end of the second motor penetrates through one side wall of the mounting frame, a conveying belt is fixedly arranged at the end part of the second motor, a second fixing frame is fixedly arranged at the position, close to the front part, of the center of the side wall of the two sides of the mounting frame, an inlet is formed in the center of the front end face of the first box body, and an outlet is formed in the center of the rear end face of the second box body. According to the utility model, the first motor is arranged to drive the rolling brush to clean the surface of the paper box to sweep dust and fragments backward, and then the first fan generates suction to suck the dust and the fragments away through the dust suction box, so that the cleanliness of the surface of the paper box is ensured, and the dust and the fragments can be effectively prevented from affecting the printing quality.

Description

Digital printer for surface of paper box

Technical Field

The utility model relates to the field of printers, in particular to a digital printer for the surface of a paper box.

Background

The paper box is mainly used for collecting packaged products, meanwhile, the products in the paper box are protected necessarily, the printing function of the paper box is usually for brand propaganda and identifying goods batch types, transportation and storage are convenient, the printer is a machine for printing characters and images, and the modern printer is generally composed of mechanisms such as plate loading, inking, embossing, paper conveying (including folding) and the like.

Through retrieving, chinese patent discloses a carton printing machine (publication No. CN 205222185U), and this patent technology is nevertheless still had the problem that dust and piece on carton surface can not be cleared up and printing the long time of back printing ink dries to the paper carton surface can not be influenced to dust and piece and the carton that prints can't get into next link production fast thereby reduce production efficiency, and consequently, the technical staff of this patent provides a carton surface digital printing machine to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a digital printer on the surface of a paper box, which is characterized in that a first motor is arranged to drive a rolling brush to clean the surface of the paper box to sweep dust and fragments back, then the dust and the fragments are sucked away by a first fan through a dust suction box to ensure the cleanliness of the surface of the paper box, the dust and the fragments can be effectively prevented from influencing the printing quality, a fourth motor is arranged to drive a bidirectional screw rod, the bidirectional screw rod drives two calibration plates to move, the distance between the two calibration plates is adjusted to ensure that the paper box is stable on a conveyor belt after entering the first box, the paper box is prevented from moving in the conveying process to cause the printing position to deviate, meanwhile, the calibration plates can calibrate the paper boxes with different widths through the fourth motor and the bidirectional screw rod, the air flow rate inside the second box is accelerated through the arrangement of three second fans and three air outlets, the printing end number on the surface of the paper box is dried by the air flow driven by the blowing of the three second fans, the ink drying time can be saved, the paper box can be rapidly put into next production link, and the production efficiency is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton surface digital printer, includes first box, the rear end face center of first box is fixed to be provided with the second box near lower department, the inside center of first box is equipped with the mounting bracket near lower department, the both ends of mounting bracket run through the front inner wall of first box and the rear inner wall of second box respectively and lead to the outside of first box and second box, the side wall center of mounting bracket is fixed to be provided with the second motor near the front department, the output of second motor runs through a side wall of mounting bracket, and the tip is fixed to be provided with the conveyer belt, the both sides side wall center of mounting bracket is fixed to be provided with the second mount near the front department, the front end face center department of first box has seted up the import, the rear end face center department of second box has seted up the export;

a first motor is fixedly arranged at the position, close to the center of one side wall of the second fixing frame, of the upper part, an output end of the first motor penetrates through one side wall of the second fixing frame, a rolling brush is fixedly arranged at the end part of the first motor, the other end of the rolling brush is rotationally connected with the inner wall of the other side of the second fixing frame, a first fixing frame is fixedly arranged on the side walls of the two sides of the rear end fixing frame of the second fixing frame, the upper end face of the first fixing frame is fixedly provided with a dust suction box, the lower end of the dust suction box penetrates through the upper end face of the first fixing frame and is communicated with the lower end of the first fixing frame, a pipeline is fixedly connected to the center of the upper end face of the dust suction box, and the other end of the pipeline is fixedly connected with a first fan;

a fourth motor is fixedly arranged at the position, close to the upper front end, of the center of the other side wall of the first box body, a bidirectional screw rod is fixedly arranged at the output end of the fourth motor, guide rods are fixedly arranged on the inner walls of the other sides of the front end and the first box body at the rear end of the bidirectional screw rod, calibration plates are sleeved on the positions, close to the two sides, of the center of the outer side wall of the bidirectional screw rod, the other ends of the two guide rods sequentially penetrate through the other side wall of the two calibration plates and are fixedly connected with one side inner wall of the first box body, a third motor is fixedly arranged at the center of the other side wall of the first box body, a printing roller is fixedly arranged at the output end of the third motor, and the other end of the printing roller is rotatably connected with one side inner wall of the first box body;

the ink box is fixedly arranged at the rear part of the center of the upper end face of the first box body, the ink conveying head is fixedly arranged at the lower end face of the ink box, the lower end face of the ink conveying head penetrates through the upper end face of the first box body and is communicated with the inside of the first box body, the ink brush is fixedly arranged at the front end face of the ink conveying head, three second fans are fixedly arranged at the upper part of the center of one side wall of the second box body, the output ends of the three second fans penetrate through one side wall of the second box body and are communicated with the inside of the second box body, and a control box is fixedly arranged at the front part of the center of one side wall of the first box body;

through above-mentioned technical scheme, drive the round brush through setting up first motor and clean the carton surface with dust and piece and sweep the back, afterwards produce suction through the suction box by first fan and suck dust and piece, guarantee the cleanliness on carton surface, can effectively prevent dust and piece influence the quality of printing, drive two-way lead screw through setting up the fourth motor, two-way lead screw drive two calibration boards remove, guarantee the carton through adjusting the interval between two calibration boards after getting into first box, stability on the conveyer belt, prevent that the carton from moving the position that leads to the printing in the conveying and appearing the deviation, can make the calibration board can proofreading the carton of different width simultaneously through fourth motor and two-way lead screw, through setting up the inside air velocity of third second fan and three air outlet to accelerate the second box, the air current that blows through the three second fan and drives the air current that the carton surface just finishes air-dries, can save printing ink and dry time, make the carton can put into next production link rapidly, improve production efficiency.

Further, a scanner is fixedly arranged at the rear part of the center of the upper inner wall of the first box body;

through the technical scheme, the scanner can scan the printed paper boxes in real time and compare the paper boxes with the database, so that the paper boxes with defects can be found in time, and the paper boxes are more intelligent and convenient.

Further, supporting legs are fixedly arranged at four opposite angles of the lower end surface of the mounting frame;

through above-mentioned technical scheme, can be better fix the mounting bracket.

Further, the input ends of the three second fans are fixedly provided with dustproof nets;

through above-mentioned technical scheme, the dust screen can prevent that the second fan from blowing in the second box with external dust and polluting the carton that just prints in the second box, has guaranteed the quality of carton printing.

Further, the control box is electrically connected with the first motor, the second motor, the third motor, the fourth motor, the first fan, the three second fans, the scanner and the inking head;

through the technical scheme, the whole equipment can be conveniently operated by a worker.

Further, a cover is fixedly arranged at the position, close to the other side, of the center of the upper end face of the ink box;

by the technical scheme, the cover can prevent dust and scraps from drifting into the ink box to pollute the ink.

Further, the first box body and the second box body are made of stainless steel;

through above-mentioned technical scheme, the stainless steel is firm more and corrosion-resistant, can improve the life of first box and second box.

Further, three air outlets matched with the three second fans are formed in the other side wall of the second box body;

through the technical scheme, the three air outlets can blow out the air blown by the three second fans through the three air outlets, so that the air is prevented from directly blowing the surface of the paper box to blow the ink to the flower.

The utility model has the following beneficial effects:

1. according to the utility model, the first motor is arranged to drive the rolling brush to clean the surface of the paper box to sweep dust and fragments backward, and then the first fan generates suction to suck the dust and the fragments away through the dust suction box, so that the cleanliness of the surface of the paper box is ensured, and the dust and the fragments can be effectively prevented from affecting the printing quality.

2. According to the utility model, the bidirectional screw rod is driven by the fourth motor, the bidirectional screw rod drives the two calibration plates to move, the stability of the paper box on the conveyor belt after the paper box enters the first box body is ensured by adjusting the interval between the two calibration plates, deviation of printing positions caused by the movement of the paper box in the conveying process is prevented, and meanwhile, the calibration plates can calibrate the paper boxes with different widths through the fourth motor and the bidirectional screw rod.

3. According to the utility model, the air flow rate in the second box body is accelerated by arranging the three second fans and the three air outlets, and the air flow driven by the three second fans is used for airing the numbers just printed on the surface of the paper box, so that the ink airing time can be saved, the paper box can be rapidly put into the next production link, and the production efficiency is improved.

Drawings

FIG. 1 is a side cross-sectional view of a digital printer for carton surfaces in accordance with the present utility model;

FIG. 2 is a front view of a digital printer for carton surfaces according to the present utility model;

FIG. 3 is a front cross-sectional view of a digital printer for carton surfaces according to the present utility model;

fig. 4 is a perspective view of a digital printer for a surface of a paper box according to the present utility model.

Legend description:

1. a first case; 2. a dust suction box; 3. a first fixing frame; 4. the second fixing frame; 5. a first motor; 6. a second motor; 7. a first fan; 8. an inlet; 9. a calibration plate; 10. a printing roller; 11. an ink brush; 12. an air outlet; 13. support legs; 14. a mounting frame; 15. an outlet; 16. a second case; 17. a scanner; 18. an ink delivery head; 19. an ink tank; 20. a rolling brush; 21. a second fan; 22. a conveyor belt; 23. a third motor; 24. a fourth motor; 25. a two-way screw rod; 26. a guide rod; 27. a control box; 28. a dust screen; 29. a pipe; 30. and a cover.

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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a carton surface digital printer, including first box 1, the rear end face center of first box 1 is fixed to be provided with second box 16 near locating down, the inside center of first box 1 is equipped with mounting bracket 14 near locating down, the both ends of mounting bracket 14 run through the outside that first box 1 and second box 16 were led to the back inner wall of first box 1 and second box 16 respectively, a side wall center of mounting bracket 14 is fixed to be provided with second motor 6 near locating forward, the output of second motor 6 runs through a side wall of mounting bracket 14, and the tip is fixed to be provided with conveyer belt 22, both sides lateral wall center of mounting bracket 14 is fixed to be provided with second mount 4 near locating forward, inlet 8 has been seted up to the front end face center department of first box 1, outlet 15 has been seted up to the rear end face center department of second box 16.

The fixed first motor 5 that is provided with in department on the side wall center of second mount 4, the output of first motor 5 runs through the side wall of second mount 4, and the fixed round brush 20 that is provided with in tip, the other end of round brush 20 rotates to be connected at the opposite side inner wall of second mount 4, the fixed first mount 3 that is provided with on the both sides lateral wall of the rear end mounting bracket 14 of second mount 4, the up end of first mount 3 is fixed and is provided with dust box 2, the lower extreme of dust box 2 runs through the up end of first mount 3 and leads to the lower extreme of first mount 3, the up end center department fixedly connected with pipeline 29 of dust box 2, the other end fixedly connected with first fan 7 of pipeline 29.

The other side wall center of the first box body 1 is fixedly provided with a fourth motor 24 near the upper front end, the output end of the fourth motor 24 is fixedly provided with a bidirectional screw rod 25, the front end of the bidirectional screw rod 25 and the inner wall of the other side of the first box body 1 at the rear end are fixedly provided with guide rods 26, the positions near the two sides of the outer side wall center of the bidirectional screw rod 25 are respectively sheathed with a calibration plate 9 in a threaded manner, the other ends of the two guide rods 26 sequentially penetrate through the other side wall of the two calibration plates 9 and are fixedly connected with the inner wall of one side of the first box body 1, the center of the other side wall of the first box body 1 is fixedly provided with a third motor 23, the output end of the third motor 23 is fixedly provided with a printing roller 10, and the other end of the printing roller 10 is rotationally connected with the inner wall of one side of the first box body 1.

The upper end face center of the first box body 1 is fixedly provided with an ink box 19 near the rear, the lower end face of the ink box 19 is fixedly provided with an ink conveying head 18, the lower end face of the ink conveying head 18 penetrates through the upper end face of the first box body 1 to be communicated with the inside of the first box body 1, the front end face of the ink conveying head 18 is fixedly provided with an ink brush 11, one side wall center of the second box body 16 is fixedly provided with three second fans 21 near the upper part, the output ends of the three second fans 21 penetrate through one side wall of the second box body 16 to be communicated with the inside of the second box body 16, and one side wall center of the first box body 1 is fixedly provided with a control box 27 near the front.

The first motor 5 is arranged to drive the rolling brush 20 to clean the surface of the paper box and sweep dust and fragments to the rear, then the first fan 7 generates suction to suck dust and fragments away through the dust suction box 2, cleanliness of the surface of the paper box is guaranteed, the dust and the fragments can be effectively prevented from affecting printing quality, the fourth motor 24 is arranged to drive the two-way screw rod 25, the two-way screw rod 25 drives the two calibration plates 9 to move, the paper box is guaranteed to enter the first box body 1 through adjusting the interval between the two calibration plates 9, stability on the conveying belt 22 is guaranteed, deviation of the position of the printing caused by the movement of the paper box in the conveying is prevented, meanwhile, the calibration plates 9 can calibrate paper boxes with different widths through the fourth motor 24 and the two-way screw rod 25, air flow rate inside the second box 16 is accelerated through the three second fans 21 and the three air outlets 12, ink time can be saved, the paper box can be rapidly put into next production link to be dried after the printing is finished, and production efficiency is improved.

The scanner 17 is fixedly arranged at the rear part of the center of the upper inner wall of the first box body 1, the scanner 17 can scan the printed paper boxes in real time and compare the paper boxes with a database, the paper boxes with defects are found in time, the intelligent and convenient paper boxes are provided with supporting legs 13 fixedly arranged at four opposite angles of the lower end face of the mounting frame 14, the mounting frame 14 can be better fixed, dust screens 28 are fixedly arranged at the input ends of the three second fans 21, the dust screens 28 can prevent the second fans 21 from blowing external dust into the paper boxes just printed in the second box body 16, the paper boxes are guaranteed to be printed in quality, the control box 27 is electrically connected with the first fan 7, the third motor 6, the third motor 23, the fourth motor 24, the third second fan 21, the scanner 17 and the ink delivery head 18, the whole equipment can be conveniently operated by workers, the cover 30 is fixedly arranged at the other side of the center of the upper end face of the ink box 19, the cover 30 can prevent dust and scraps from drifting into the ink box 19, the first box body 1 and the second box body 21 can prevent the dust from being polluted by the dust and the scraps from being blown into the second box body 16, the second box body 16 can be more firmly matched with the first air outlet 12 and the third air outlet 12, and the third air outlet 12 can be prevented from being corroded by the stainless steel box body 12, and the first air outlet and the second box body can be more directly blown into the first air outlet 12 and the third air outlet 12.

Working principle: when the carton printing device is used, firstly, the cartons are placed into the front end of the conveyor belt 22, then the cartons move backwards under the driving of the conveyor belt 22, the first motor 5 drives the rolling brush 20 to clean the surfaces of the cartons to be printed, dust and scraps on the cartons are swept backwards, then suction force is generated by the first fan 7 to suck the dust and scraps through the dust suction box 2, cleanliness of the surfaces of the cartons is guaranteed, the distance between the two calibration plates 9 is adjusted by controlling the rotation of the fourth motor 24 according to the width of the cartons through the control box 27, the positions of the cartons are adjusted and fixed when the cartons are printed, the printed cartons are driven by the conveyor belt 22 to pass through the second box 16, air is blown into the second box 16 through the three second fans 21 arranged on one side of the second box 16 to drive airflow to accelerate to flow, and the numbers just printed on the surfaces of the cartons are air-dried, so that the ink airing time can be saved, the cartons can be rapidly put into the next production link, and meanwhile, the ink cannot be blown away.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. A digital printer for the surface of a carton, comprising a first box (1), characterized in that: the novel multifunctional electric box is characterized in that a second box body (16) is fixedly arranged at the position, close to the lower part, of the center of the rear end face of the first box body (1), a mounting frame (14) is arranged at the position, close to the lower part, of the inner center of the first box body (1), two ends of the mounting frame (14) respectively penetrate through the front inner wall of the first box body (1) and the rear inner wall of the second box body (16) to the outer parts of the first box body (1) and the second box body (16), a second motor (6) is fixedly arranged at the position, close to the front, of the center of one side wall of the mounting frame (14), an output end of the second motor (6) penetrates through one side wall of the mounting frame (14), a conveying belt (22) is fixedly arranged at the end part, close to the front, of the center of the side wall of two sides of the mounting frame (14), a second fixing frame (4) is fixedly arranged, an inlet (8) is formed in the center of the front end face of the first box body (1), and an outlet (15) is formed in the center of the rear end face of the second box body (16).

A first motor (5) is fixedly arranged at the position, close to the upper position, of the center of one side wall of the second fixing frame (4), the output end of the first motor (5) penetrates through one side wall of the second fixing frame (4), a rolling brush (20) is fixedly arranged at the end part of the first motor, the other end of the rolling brush (20) is rotationally connected with the inner wall of the other side of the second fixing frame (4), a first fixing frame (3) is fixedly arranged on the side walls of two sides of a rear end mounting frame (14) of the second fixing frame (4), a dust suction box (2) is fixedly arranged on the upper end surface of the first fixing frame (3), the lower end of the dust suction box (2) penetrates through the upper end surface of the first fixing frame (3) and is communicated with the lower end of the first fixing frame (3), a pipeline (29) is fixedly connected with the center of the upper end surface of the dust suction box (2), and a first fan (7) is fixedly connected with the other end of the pipeline (29);

a fourth motor (24) is fixedly arranged at the position, close to the upper front end, of the center of the other side wall of the first box body (1), a bidirectional screw rod (25) is fixedly arranged at the output end of the fourth motor (24), guide rods (26) are fixedly arranged on the inner walls of the other sides of the front end and the rear end of the bidirectional screw rod (25) of the first box body (1), a calibration plate (9) is sleeved on the positions, close to the two sides, of the center of the outer side wall of the bidirectional screw rod (25), the other ends of the two guide rods (26) sequentially penetrate through the other side walls of the two calibration plates (9) and are fixedly connected to the inner wall of one side of the first box body (1), a third motor (23) is fixedly arranged at the center of the other side wall of the first box body (1), a printing roller (10) is fixedly arranged at the output end of the third motor (23), and the other end of the printing roller (10) is rotationally connected to the inner wall of one side of the first box body (1).

The ink box is characterized in that an ink box (19) is fixedly arranged at the rear part of the center of the upper end face of the first box body (1), an ink conveying head (18) is fixedly arranged on the lower end face of the ink box (19), the lower end face of the ink conveying head (18) penetrates through the upper end face of the first box body (1) to be communicated with the inside of the first box body (1), an ink brush (11) is fixedly arranged on the front end face of the ink conveying head (18), three second fans (21) are fixedly arranged at the upper part of the center of one side wall of the second box body (16), and the output ends of the three second fans (21) penetrate through one side wall of the second box body (16) to be communicated with the inside of the second box body (16), and a control box (27) is fixedly arranged at the front part of the center of one side wall of the first box body (1).

2. A carton surface digital printer according to claim 1, wherein: a scanner (17) is fixedly arranged at the rear part of the center of the upper inner wall of the first box body (1).

3. A carton surface digital printer according to claim 1, wherein: supporting legs (13) are fixedly arranged at four opposite angles of the lower end face of the mounting frame (14).

4. A carton surface digital printer according to claim 1, wherein: the input ends of the three second fans (21) are fixedly provided with dustproof nets (28).

5. A carton surface digital printer according to claim 1, wherein: the control box (27) is electrically connected with the first motor (5), the second motor (6), the third motor (23), the fourth motor (24), the first fan (7), the three second fans (21), the scanner (17) and the inking head (18).

6. A carton surface digital printer according to claim 1, wherein: a cover (30) is fixedly arranged at the position, close to the other side, of the center of the upper end face of the ink box (19).

7. A carton surface digital printer according to claim 1, wherein: the first box body (1) and the second box body (16) are made of stainless steel.

8. A carton surface digital printer according to claim 1, wherein: and three air outlets (12) matched with the three second fans (21) are formed in the other side wall of the second box body (16).

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