CN214449602U - Automatic change digital printing machine - Google Patents
Automatic change digital printing machine Download PDFInfo
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- CN214449602U CN214449602U CN202023155300.7U CN202023155300U CN214449602U CN 214449602 U CN214449602 U CN 214449602U CN 202023155300 U CN202023155300 U CN 202023155300U CN 214449602 U CN214449602 U CN 214449602U
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Abstract
The utility model discloses an automatic digital printing machine, which comprises a machine body, a paper inlet plate and a paper outlet plate, wherein the paper inlet plate and the paper outlet plate are respectively arranged at the front end and the rear end of the machine body; mounting guide rails are respectively arranged in two side walls on the rear side of the machine body, a rack is connected in one mounting guide rail in a sliding manner through a guide block, and the rack is driven by a transmission motor through a gear; a sliding block is arranged in the other mounting guide rail in a sliding manner, and two ends of the connecting pipe are respectively fixedly connected with the rack and the sliding block; the side wall of the front end of the paper discharging plate is provided with a temperature sensor, a controller is arranged below the paper discharging plate, and the transmission motor and the temperature sensor are respectively and electrically connected with the controller. The utility model provides a problem of printing pattern slope or adhesion, the quality of printed matter is effectively improved to the printing ink drying with higher speed simultaneously.
Description
Technical Field
The utility model relates to a digital printing technical field, concretely relates to change digital printing machine.
Background
The digital printing machine is a novel printing system, has the advantages of simple process and low cost, and is equipment commonly used in the field of printing and printing. Because the digital printer is used for printing paper with different widths, the paper feeding plate is generally larger than the width of the paper, and the paper shifts in the paper feeding process, so that printed files are inclined; the digital printing machine can generate a large amount of heat in a large amount of printing working processes, the temperature of printed matters after printing is finished is high, and the problem of adhesion between printed patterns can occur after direct collection, so that the printing effect is influenced. When a small amount of patterns are printed in a low-temperature environment, the problem that printing ink is not dry can occur, the printing ink is required to be independently aired, the printing ink is easily adhered to other places, and the problem all causes the quality of printed products to be reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art's not enough, provide an automatic digital printing machine, solved the problem of printing pattern slope or adhesion, the quality of printed matter is effectively improved to the printing ink drying with higher speed simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic digital printing machine comprises a machine body, a paper inlet plate and a paper outlet plate, wherein the paper inlet plate and the paper outlet plate are respectively arranged at the front end and the rear end of the machine body, a drying device is arranged at the rear side of the machine body and comprises a hollow connecting pipe which is arranged above the rear side of the machine body in a vertical sliding manner and a plurality of air outlet spray heads arranged at the bottom of the connecting pipe, an air inlet is arranged above the connecting pipe, a heating pipe is arranged at the air inlet, and the air inlet is connected with an external fan through a hose; mounting guide rails are respectively arranged in two side walls on the rear side of the machine body, a rack is connected in one mounting guide rail in a sliding manner through a guide block, and the rack is driven by a transmission motor through a gear; a sliding block is arranged in the other mounting guide rail in a sliding manner, and two ends of the connecting pipe are respectively fixedly connected with the rack and the sliding block; the side wall of the front end of the paper outlet plate is provided with a temperature sensor, a controller is arranged below the paper outlet plate, and the transmission motor and the temperature sensor are respectively and electrically connected with the controller.
According to the technical scheme, the transmission motor drives the gear to rotate, the gear drives the rack meshed with the gear to move up and down, the drying device fixed on the rack is made to move up and down, the air output and the temperature falling on the paper discharging plate are controlled by controlling the height between the drying device and the paper discharging plate, and the temperature sensor is used for monitoring the temperature, so that different temperatures can be conveniently adjusted according to the condition of a printed matter to be processed, the drying of the printing ink is accelerated or the temperature of the printing ink is reduced, the sticking of the printing ink is effectively prevented, and the printing effect is improved; the fan starts external normal temperature air to enter the connecting pipe through the hose, and the air is sprayed on the printed paper on the paper outlet plate through the air outlet nozzle to accelerate the rapid cooling and drying of the printing ink; when the ink is not dry, the heating pipe can be started to heat the air entering the connecting pipe, so that the warm air heated at low temperature blows to the ink to accelerate the drying of the ink; the controller controls the starting time of the transmission motor, the heating pipe and the fan, so that the printed matter achieves the best printing effect, and meanwhile, the automation of the digital printing machine is realized.
Preferably, a paper tube mounting rack is rotatably arranged at the front end of the paper feeding plate; two side walls of the front end of the paper feeding plate are respectively provided with a U-shaped mounting groove, and the paper tube mounting frame comprises two support rods which are respectively rotatably arranged in the mounting grooves and a connecting shaft for mounting a paper tube; one of the support rods is provided with a clamping groove, and the inner side of the other support rod is provided with a connecting groove; one end of the connecting shaft is rotatably installed in the connecting groove through a rotating shaft, and the other end of the connecting shaft is freely clamped in the clamping groove. When large paper is printed, the paper cannot be directly placed on the paper feeding plate because the paper is too large, and the paper directly placed on the ground occupies space and is easy to cause paper pollution, so that the paper can be wound on the paper cylinder mounting frame; when the paper roll mounting frame is not used, the paper roll mounting frame can be erected to reduce the occupied area, when the paper roll mounting frame is used, the supporting rod is rotated to enable the supporting rod to be parallel to the bottom of the mounting groove, then the connecting shaft is rotated, one end of the connecting shaft is taken out from the clamping groove, paper is wound on the connecting shaft or a rolled paper roll is inserted into the connecting shaft to be mounted, and then the connecting shaft is put back into the clamping groove, so that the paper roll mounting frame is convenient to mount and dismount.
Preferably, two slide ways are arranged on the paper feeding board bottom board in parallel, and two guide plates are arranged in the slide ways in a sliding mode along the direction perpendicular to the slide ways. The guide plate is used for guiding the direction of the paper and preventing the paper from deviating by moving along the slide way to adjust the distance between the guide plate and the slide way.
Preferably, advance the middle part of cardboard bottom plate and be equipped with the recess be equipped with in the recess with rotate the dwang that has the external screw thread that the motor is connected two sliding seats of threaded connection on the dwang, two the internal thread opposite direction of sliding seat, two deflector fixed mounting respectively is in on the sliding seat, rotate the motor with the controller electricity is connected. The rotating motor drives the rotating rod to rotate, and the two sliding seats on the rotating rod move in opposite directions, so that the distance between the two guide plates is adjusted, the paper position on the paper feeding plate is moderate, the printed patterns are prevented from inclining, and the printing quality is ensured.
Preferably, a winding device is further arranged behind the paper outlet plate and comprises a support and a winding drum arranged on the support, and the winding drum is driven by a winding motor. When the thing of big paper of printing, the paper that the printing is good can drop on the ground, needs artifical manual rolling, can be with its direct rolling through the coiling mechanism, both keeps printing environment clean and tidy and make things convenient for the arrangement of printed matter to collect, and rolling motor drives the reel and rotates and carry out the rolling with the printed matter and handle.
Preferably, a transition mechanism is arranged at the upper tail end of the paper outlet plate, and the transition mechanism comprises a bracket fixedly arranged at the tail end of the paper outlet plate and a transition roller rotatably arranged on the bracket. The printed matter can more smoothly enter the winding drum through the transition mechanism, and the printed matter is prevented from being scratched on the paper outlet plate.
The utility model has the advantages that:
the utility model can accelerate the cooling of the printed matter and the drying of the printing ink through the drying device, avoid the adhesion of the printing ink on the printed matter or the halation of the printing ink, and ensure the quality of the printed matter; the controller directly controls the rotation direction and the speed of the rotating motor so as to more precisely control the distance between the two guide plates and effectively prevent the offset printing on the paper; the paper tube mounting frame and the winding device can ensure neatness of a printing environment, collection of printed matters is facilitated, automation of the whole printing process is achieved, hands of workers are liberated, and the amount of manual labor is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the drying apparatus;
FIG. 3 is a schematic structural view of a rack;
FIG. 4 is a schematic view of the installation of the rack;
FIG. 5 is a schematic structural view of a paper feeding plate;
FIG. 6 is a schematic view of the installation of the guide plate;
FIG. 7 is a schematic view of the connection of the rotatable lever;
FIG. 8 is a partial enlarged view of portion A;
fig. 9 is a top view of the winding device.
In the figure: the automatic winding machine comprises a machine body 1, a paper feeding plate 2, a paper discharging plate 3, a connecting pipe 4, an air outlet nozzle 5, a hose 6, a fan 7, a heating pipe 8, a temperature sensor 9, a supporting rod 10, a clamping groove 11, a transition roller 12, a winding device 13, a mounting guide rail 14, a rack 15, a gear 16, a transmission motor 17, a sliding block 18, a guide block 19, a mounting groove 20, a connecting groove 21, a connecting shaft 22, a slideway 23, a guide plate 24, a groove 25, a rotating rod 26, a sliding seat 27, a rotating motor 28, a winding drum 29, a winding motor 30 and a support 31.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in fig. 1-9, an automatic digital printing machine comprises a machine body 1, and a paper feeding plate 2 and a paper discharging plate 3 respectively arranged at the front end and the rear end of the machine body 1, wherein a drying device is arranged at the rear side of the machine body 1, the drying device comprises a hollow connecting pipe 4 arranged above the rear side of the machine body 1 in an up-and-down sliding manner and a plurality of air outlet nozzles 5 arranged at the bottom of the connecting pipe 4, an air inlet is arranged above the connecting pipe 4, a heating pipe 8 is arranged at the air inlet, and the air inlet is connected with an external fan 7 through a hose 6.
A paper tube mounting rack is rotatably arranged at the front end of the paper feed plate 2; two side walls at the front end of the paper feeding plate 2 are respectively provided with a U-shaped mounting groove 20, and the paper tube mounting rack comprises two connecting shafts 22 which are respectively rotatably arranged in the mounting grooves 20 and are used for mounting paper tubes; one of the two 10 is provided with a clamping groove, and the inner side of the other 10 is provided with a connecting groove 21; one end of the connecting shaft 22 is rotatably installed in the connecting groove 21 through a rotating shaft, and the other end of the connecting shaft is freely clamped in the clamping groove 11, so that the connecting shaft 22 can rotate relative to the connecting groove 21, and the paper roll is convenient to install and detach.
Two slideways 23 are arranged on the bottom plate of the paper feeding plate 2 in parallel, and two guide plates 24 are arranged in the slideways 23 in a sliding way along the direction vertical to the slideways. The middle part of the bottom plate of the paper feeding plate 2 is provided with a groove 25, a rotating rod 26 which is rotatably connected with a rotating motor 28 and is provided with an external thread is arranged in the groove 25, the rotating rod 26 is connected with two sliding seats 27 in a threaded rotating mode, the internal thread directions of the two sliding seats 27 are opposite, the two guide plates 24 are respectively and fixedly installed on the sliding seats 27, when the rotating rod 26 rotates, the two sliding seats 27 drive the guide plates 24 to move in opposite directions, the paper feeding width between the two guide plates 24 is adjusted, and paper is limited.
The transition mechanism is arranged at the upper end of the paper discharging plate 3 and comprises a bracket 31 fixedly arranged at the end of the paper discharging plate 3 and a transition roller 12 rotatably arranged on the bracket 31. A winding device 13 is further arranged behind the paper output plate 3, the winding device 13 comprises a bracket 31 and a winding drum 29 arranged on the bracket 31, and the winding drum 29 is driven by a winding motor 30.
A temperature sensor 99 is arranged on the side wall of the front end of the paper outlet plate 3, a controller is arranged below the paper outlet plate 3, and the transmission motor 17, the winding motor 30, the heating pipe 8, the rotating motor 28 and the temperature sensor 9 are respectively and electrically connected with the controller. The controller is an existing device, and the connection mode and the working mode of the controller are conventional.
The utility model discloses a theory of operation: the controller controls the rotating motor 28 to rotate to drive the two guide plates 24 to move oppositely, so as to adjust the distance between the two guide plates 24, so that the paper is placed between the two guide plates 24, and the guide plates 24 play a role in guiding to prevent the paper from deviating; the paper enters the machine body 1 to be printed, after the printing is finished, the paper comes out of the machine body 1, the controller controls the transmission motor 17 to rotate to enable the rack 15 to drive the connecting pipe 4 to move up and down, the temperature sensor 9 controls the temperature sprayed onto the printed matter, the opening and the temperature of the heating pipe 8 are adjusted according to the condition of the printed matter and the environment temperature, so that the temperature of gas in the connecting pipe 4 is controlled, the printed matter is generally controlled to be dried at about 30 degrees or is promoted to be cooled to the room temperature, the ink is rapidly fixed, and the ink is prevented from being tinged; for the printing of large-paper printed matters, the paper required by printing can be wound on the connecting shaft 22 according to the requirement of a customer on the printing quantity, and the printed matters are wound by a winding machine.
The apparatus elements referred to in the above embodiments are conventional apparatus elements unless otherwise specified, and the structural arrangements, operations, or controls referred to in the above embodiments are conventional in the art unless otherwise specified.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. An automatic digital printing machine comprises a machine body, a paper inlet plate and a paper outlet plate, wherein the paper inlet plate and the paper outlet plate are respectively arranged at the front end and the rear end of the machine body; mounting guide rails are respectively arranged in two side walls on the rear side of the machine body, a rack is connected in one mounting guide rail in a sliding manner through a guide block, and the rack is driven by a transmission motor through a gear; a sliding block is arranged in the other mounting guide rail in a sliding manner, and two ends of the connecting pipe are respectively fixedly connected with the rack and the sliding block; the side wall of the front end of the paper outlet plate is provided with a temperature sensor, a controller is arranged below the paper outlet plate, and the transmission motor and the temperature sensor are respectively and electrically connected with the controller.
2. The automated digital printer according to claim 1, wherein a paper tube mounting bracket is rotatably provided at a front end of the paper feeding plate; two side walls of the front end of the paper feeding plate are respectively provided with a U-shaped mounting groove, and the paper tube mounting frame comprises two support rods which are respectively rotatably arranged in the mounting grooves and a connecting shaft for mounting a paper tube; one of the support rods is provided with a clamping groove, and the inner side of the other support rod is provided with a connecting groove; one end of the connecting shaft is rotatably installed in the connecting groove through a rotating shaft, and the other end of the connecting shaft is freely clamped in the clamping groove.
3. The automated digital printer according to claim 1, wherein two slides are provided in parallel on the sheet feeding base plate, and two guide plates are provided in the slides to slide in a direction perpendicular thereto.
4. The automatic digital printing machine according to claim 1, wherein a groove is formed in the middle of the paper feeding board base plate, a rotating rod with an external thread is arranged in the groove and rotatably connected with a rotating motor, two sliding seats are rotatably connected to the rotating rod in a threaded manner, the internal threads of the two sliding seats are opposite in direction, the two guide plates are respectively and fixedly installed on the sliding seats, and the rotating motor is electrically connected with the controller.
5. The automatic digital printing machine according to claim 1, wherein a winding device is further arranged behind the paper outlet plate, the winding device comprises a support and a winding drum arranged on the support, and the winding drum is driven by a winding motor.
6. The automatic digital printing machine according to claim 5, wherein a transition mechanism is arranged at the upper tail end of the paper outlet plate, and the transition mechanism comprises a bracket fixedly arranged at the tail end of the paper outlet plate and a transition roller rotatably arranged on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155300.7U CN214449602U (en) | 2020-12-24 | 2020-12-24 | Automatic change digital printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155300.7U CN214449602U (en) | 2020-12-24 | 2020-12-24 | Automatic change digital printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449602U true CN214449602U (en) | 2021-10-22 |
Family
ID=78193423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023155300.7U Active CN214449602U (en) | 2020-12-24 | 2020-12-24 | Automatic change digital printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449602U (en) |
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2020
- 2020-12-24 CN CN202023155300.7U patent/CN214449602U/en active Active
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