Carton surface printing device for carton processing
Technical Field
The utility model relates to the technical field of carton processing, in particular to a carton surface printing device for carton processing.
Background
The ink printing device on the surface of the paper box refers to a mechanical device specially used for printing patterns, characters or other information on the surface of the paper box. The general printing ink printing device on the surface of the paper box is provided with a screen printer and the like, the working principle of the screen printer is based on the screen printing technology, and the specific components comprise a screen plate, a screen stretching machine, a scraper, a workbench, a positioning block and an ink system, wherein the screen plate consists of a screen and a frame, photoresist is coated on the screen plate, through holes of a graph part are formed, and the scraper is used for exerting pressure on the screen plate to enable the printing ink to be transferred to the surface of the paper box through graph and text openings on the screen plate.
At present, the existing carton printing device for carton processing is inconvenient in feeding, paper scraps and dust cannot remain on the surface of a carton during production, and printing quality is affected if the paper scraps and the dust are not cleaned, so that certain defects exist, and therefore, the carton surface printing device for carton processing is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a carton surface printing device for processing cartons, which solves the problems in the prior art.
The paper box surface printing device comprises a mounting seat, wherein a conveying belt is arranged on the inner side of the mounting seat, side plates are fixedly arranged on two sides of the mounting seat, a printing device body is fixedly arranged on the inner side of each side plate, a first mounting plate is fixedly arranged on the inner side of each side plate, a horizontal cylinder is fixedly arranged at the top of each first mounting plate, a vertical cylinder is fixedly arranged at the output end of each horizontal cylinder, a first mounting frame is fixedly arranged at the output end of each vertical cylinder, a negative pressure pump is arranged at the top of each first mounting frame, a plurality of suckers are arranged at the bottom of each first mounting frame, the working ends of the negative pressure pumps are connected with the working ends of the suckers, a second mounting plate is fixedly arranged on one side of each side plate, a fan is arranged at the top of each second mounting plate, a gas distribution plate is fixedly arranged at the output end of each fan, a plurality of printing device bodies are arranged at the bottom of each gas distribution plate, and a lifting mechanism is arranged at the bottom of one side of each mounting seat.
Preferably, the lifting mechanism comprises a lifting box, an installation cavity is formed in the lifting box, a screw rod is installed in the installation cavity in a rotating mode, a worm wheel is fixedly installed on the outer side of the top of the screw rod, a servo motor is fixedly installed in the installation cavity, a worm is fixedly installed at the output end of the servo motor, the worm is meshed with the worm wheel, a sleeve block is installed on the surface of the screw rod and matched with the screw rod, and a feeding seat is fixedly installed on one side of the sleeve block.
Preferably, the second mounting frame is installed to the inboard of curb plate, the bottom of second mounting frame is provided with the fan, the heating wire is installed to the inboard of second mounting frame and the top that is located the fan.
Preferably, a guide rod is arranged in the installation cavity and positioned at one side of the screw rod, and the sleeve block is in sliding connection with the guide rod.
Preferably, a control box is arranged below the mounting seat.
Preferably, a limiting belt is arranged on the inner side of the side plate, and the limiting belt is matched with the conveying belt.
The utility model provides a carton surface printing device for carton processing, which has the following beneficial effects:
1. This carton surface printing device of carton processing, through first mounting panel, horizontal cylinder, perpendicular cylinder, first mounting bracket, negative pressure pump, sucking disc, second mounting panel, fan, gas distribution plate, shower nozzle and elevating system's setting, be convenient for carry out the material loading to the carton to reduce working strength, and can clear up the dust wastepaper on carton surface through fan, gas distribution plate and shower nozzle, not only improved the stability of adsorbing the material loading through the sucking disc, still improve its printing quality.
2. This carton surface printing device of carton processing through being provided with material lifting mechanism, can progressively rise the material along with the material loading of carton, rises the high material loading that carries out the material loading to the material loading of being convenient for with the carton.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the utility model at B in fig. 2.
In the figure, 1, a mounting seat; 2, a conveying belt, 3, a side plate, 4, a printing device body, 5, a first mounting plate, 6, a horizontal cylinder, 7, a vertical cylinder, 8, a first mounting frame, 9, a negative pressure pump, 10, a sucker, 11, a second mounting plate, 12, a fan, 13, an air distribution plate, 14, a spray nozzle, 15, a lifting box, 16, a mounting cavity, 17, a screw rod, 18, a worm wheel, 19, a servo motor, 20, a worm, 21, a feeding seat, 22, a second mounting frame, 23, a fan, 24, a heating wire, 25, a guide rod, 26, a sleeve block, 27 and a limit belt.
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.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the carton surface printing device for processing the cartons comprises a mounting seat 1, wherein a conveying belt 2 is arranged on the inner side of the mounting seat 1, side plates 3 are fixedly arranged on two sides of the mounting seat 1, a printing device body 4 is fixedly arranged on the inner side of the side plates 3, a first mounting plate 5 is fixedly arranged on the inner side of the side plates 3, a horizontal air cylinder 6 is fixedly arranged on the top of the first mounting plate 5, a vertical air cylinder 7 is fixedly arranged at the output end of the horizontal air cylinder 6, a first mounting frame 8 is fixedly arranged at the output end of the vertical air cylinder 7, a negative pressure pump 9 is arranged on the top of the first mounting frame 8, a plurality of suckers 10 are arranged at the bottom of the first mounting frame 8, the working end of the negative pressure pump 9 is connected with the working ends of the suckers 10, a second mounting plate 11 is fixedly arranged on one side of the side plates 3, a fan 12 is arranged at the top of the second mounting plate 11, the air distribution plate 13 is fixedly arranged at the output end of the fan 12, a plurality of printing device bodies 4 are arranged at the bottom of the air distribution plate 13, a lifting mechanism is arranged at the bottom of one side of the mounting seat 1, a control box is arranged below the mounting seat 1, a limiting belt 27 is arranged on the inner side of the side plate 3, the limiting belt 27 is matched with the conveying belt 2, a power source (the power source can be a motor and can drive the conveying belt 2 to operate through rotation of a motor driving roller) for driving the conveying belt 2 is arranged on one side of the mounting seat 1, a power source (the power source can be a motor and can drive the driving roller to rotate and then drive the limiting belt 27 to operate) for driving the two limiting belts 27 is arranged on one side of the side plate 3, the printing device is only suitable for folding and unfolding cartons, and the unfolded cartons are not suitable for use.
The lifting mechanism comprises a lifting box 15, a mounting cavity 16 is formed in the lifting box 15, a screw rod 17 is rotatably mounted in the mounting cavity 16 through a bearing, a worm wheel 18 is fixedly mounted on the outer side of the top of the screw rod 17, a servo motor 19 is fixedly mounted in the mounting cavity 16, a worm 20 is fixedly mounted at the output end of the servo motor 19, the worm 20 is meshed with the worm wheel 18, a sleeve block 26 is mounted on the surface of the screw rod 17, the sleeve block 26 is matched with the screw rod 17 to form a screw rod slide block driving structure, a feeding seat 21 is fixedly mounted on one side of the sleeve block 26, a guide rod 25 is fixedly mounted in the mounting cavity 16 and on one side of the screw rod 17, the sleeve block 26 is in sliding connection with the guide rod 25, and the guide rod 25 is used for limiting and guiding the sleeve block 26.
The second mounting bracket 22 is installed to the inboard of curb plate 3, and the bottom of second mounting bracket 22 is provided with fan 23, and the heating wire 24 is installed to the inboard of second mounting bracket 22 and the top that is located fan 23, and wherein the effect of second mounting bracket 22, fan 23 and heating wire 24 is used for the printing ink flash drying after the printing outside the carton to avoided printing the unable flash drying of printing ink after accomplishing to lead to the printing position to be rubbed the condition that the printing ink is rubbed because of the friction to appear.
The printing device body 4 is a printing machine with the model of Linglong straight G4P-1624.
In summary, when the carton surface printing device for processing cartons is used, the unexpanded cartons are placed on the feeding seat 21, then feeding printing is started, the worm 20 is driven to rotate by the control box opening servo motor 19, the worm 20 is meshed with the worm wheel 18 and then drives the screw rod 17 to rotate, the sleeve block 26 can be driven to move upwards through threads, the cartons are lifted to one side of the conveying belt 2, then the control box opening fan 12 is controlled, the air is blown into the air distribution plate 13 through the fan 12, the surfaces of the cartons can be blown clean after the air is blown into the cartons through the spray nozzle 14, then the control box controls the horizontal air cylinder 6 to push the vertical air cylinder 7 to move laterally so that the suction disc 10 moves to the upper side of the cartons, then the control box controls the vertical air cylinder 7 and the negative pressure pump 9 to be opened, the vertical cylinder 7 is opened and then pushes the sucker 10 to move downwards to contact with the top of the carton after cleaning and dedusting, then the negative pressure pump 9 is opened and then the sucker 10 is enabled to suck the carton under negative pressure, then the control box is used for controlling the horizontal cylinder 6 and the vertical cylinder 7 to reset, the sucker 10 is enabled to move above the conveying belt 2, then the control box is used for controlling the negative pressure pump 9 to be closed and enable the carton to fall onto the conveying belt 2, finally the control box is used for controlling the conveying belt 2 and the limiting belt 27 to be opened and convey the carton to the printing end below the printing device body 4 for printing, after printing is completed, the carton is conveyed to the lower part of the fan 23, finally the control box is used for controlling the fan 23 to be started and enabling the heating wire 24 to be electrified, and hot air can be blown out to the carton through the fan 23 to enable the printing ink to be dried rapidly, and printing can be completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.