Paper feeding device for self-service text printing equipment
Technical Field
The utility model belongs to the technical field of mechanical transmission, specifically relate to a adsorption paper feeding device for self-service seal equipment.
Background
Currently, many users without printers generally need to go out to a print shop for printing, use a flash disk for storage, copy personal documents to the other side, and then wait in line for printing or copying. The time cost for printing is large, and the safety is not guaranteed. In general, in a print shop, the print price is high due to daily expenses such as a front fee and a clerk labor fee.
With the gradual popularization of the concept of sharing economy, under the driving of the sharing economy, the sharing printing brings more convenience to people, saves the expenditure and ensures the safety. Therefore, it is necessary to provide a technical solution for penetrating the sharing concept into the field of public printing industry, and particularly, to provide a paper feeding device capable of receiving and temporarily storing a print document to accurately and effectively transfer the print document, thereby ensuring the reception and transfer of the print document and ensuring the transmission effect.
SUMMERY OF THE UTILITY MODEL
To the technical problem as above, the utility model aims at providing a adsorption paper feeding device for self-service seal equipment, this adsorption paper feeding device can accurately receive the printing file that comes from the printer to keep in the printing file, and can deliver to the appointed storage check of file cabinet accurately with printing the file.
For this reason, according to the utility model provides a adsorption paper feeding device for self-service seal of literary composition equipment, self-service seal of literary composition equipment includes printer, drive mechanism and file cabinet, adsorption paper feeding device includes: the synchronous conveyor belt is used for delivering the printing file to a specified storage grid of the file storage cabinet; the supporting frames are arranged on the transmission mechanism and are arranged on two sides of the synchronous conveyor belt along the conveying direction; the paper blocking mechanism is arranged on the supporting frame and provided with a paper inlet and a paper outlet, the direction of the paper outlet is consistent with the conveying direction of the synchronous conveying belt, and the direction of the paper inlet is perpendicular to the direction of the paper outlet; and a driving mechanism for driving the synchronous conveyor belt to run; the paper feeding device sequentially receives and temporarily stores the printed files from the printer through the paper inlet, the printed files can move to an inlet of an appointed storage grid of the file storage cabinet under the action of the transmission mechanism, and the driving mechanism can drive the synchronous conveyor belt to move so as to deliver the printed files to the appointed storage grid.
In one embodiment, the paper blocking mechanism comprises a first side baffle, a second side baffle, a connecting plate and a cover plate, wherein the first side baffle and the second side baffle are connected through the connecting plate to form a U-shaped side wall plate;
the first side baffle and the second side baffle are respectively and fixedly connected with the supporting frames on two sides of the synchronous conveyor belt, so that a storage space for temporarily storing the printed files is formed between the synchronous conveyor belt and the paper blocking mechanism.
In one embodiment, the cover plate is fixedly connected with the first side baffle plate, and the connection angle formed between the cover plate and the first side baffle plate is set to be in the range of 120-130 degrees.
In one embodiment, the end of the cover plate is positioned at the inner side of the second side baffle, and the vertical distance from the end of the cover plate to the synchronous conveyor belt is greater than the height of the second side baffle, so that the paper inlet is formed between the cover plate and the second side baffle.
In one embodiment, a guide plate is arranged at one end of the second side baffle far away from the synchronous conveyor belt, and the guide plate is arranged to incline from outside to inside along the paper outlet.
In one embodiment, the outward extension of the guide plate along the paper inlet is set to be not less than 25-30 mm.
In one embodiment, the driving mechanism comprises a driving shaft for driving the synchronous conveyor belt to operate, a driven shaft and a driving motor for driving the driving shaft to rotate.
In one embodiment, the driving shaft and the driven shaft are installed at both ends of the supporting frame in a spaced manner and are respectively in rotational connection with the supporting frame.
In one embodiment, the driving shaft is disposed at one end of the support frame near the paper outlet.
In one embodiment, the control unit is in communication with the drive motor for controlling the operation of the synchronous conveyor.
Compared with the prior art, the utility model has the advantages of:
according to the utility model discloses a adsorption paper feeding device for self-service seal of literary composition equipment can receive the printing file that comes from the printer accurately to can keep in the printing file that prints, and then will print the file and accurately deliver to the appointed storage check of file cabinet through synchronous conveyer belt, simplified self-service seal of literary composition equipment's conveying system's structure greatly, showing the conveying efficiency and the conveying precision that have improved the printing file, effectively strengthened conveying effect. The paper feeding device effectively guarantees the stability of the printed files in the conveying process through the paper blocking mechanism, effectively avoids the disorder or loss of the printed files in the conveying process, and enhances the accuracy of the printed files conveyed by the paper feeding device. The paper inlet of the paper feeding device is provided with the guide structure, so that the printed files can enter the temporary storage space conveniently, and the conveying precision and the conveying efficiency of the paper feeding device are further improved. In addition, the paper feeding device has the advantages of simple structure, convenience in installation, high conveying efficiency and low manufacturing cost.
Drawings
The present invention will be described with reference to the accompanying drawings.
Fig. 1 shows a structure of a paper feeding device for a self-service letterpress device according to the present invention.
Fig. 2 schematically shows a side view of the paper stop mechanism in the paper feeding device shown in fig. 1.
In the present application, all the figures are schematic and are only intended to illustrate the principles of the present invention and are not drawn to scale.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
Fig. 1 shows the structure of a paper feeding device 100 for a self-service printing apparatus according to the present invention. The self-service printing equipment comprises a printer, a transmission mechanism and a file storage cabinet (all not shown). As shown in fig. 1, the paper feeding apparatus 100 includes a synchronous conveyor belt 10, and the synchronous conveyor belt 10 is used to deliver a print file into a designated storage compartment of a file storage cabinet.
As shown in fig. 1, the paper feeding device 100 further includes a support frame 20. The support frames 20 are disposed along the conveying direction of the timing belt 10 and are disposed at both sides of the timing belt 10. The support frame 20 is adapted to be fixedly mounted to a drive mechanism of the self-service printing apparatus, thereby fixedly mounting the paper feeding device 100 to the drive mechanism. Thus, the driving mechanism can move the paper feeding device 100 horizontally and vertically to convey the paper feeding device 100 to an entrance of a designated storage compartment of the file storage cabinet.
According to the present invention, the paper feeding device 100 further includes a paper blocking mechanism 30 disposed on the supporting frame 20. As shown in fig. 1 and 2, the paper blocking mechanism 30 includes a first side fence 31, a second side fence 32, a connecting plate 33, and a cover plate 34. The connecting plate 33 is used for connecting the first side baffle 31 and the second side baffle 32, and is connected with the first side baffle 31 and the second side baffle 32 at a right angle. Thereby, the first side fence 31 and the second side fence 32 are connected by the connecting plate 33 to form a U-shaped side wall plate. Also, the first side fence 31 and the second side fence 32 are fixedly connected to the support frames 20 provided at both sides of the timing belt 10, respectively, so that a storage space for temporarily storing the printed document is formed between the timing belt 10 and the paper blocking mechanism 30. The open end of the U-shaped side wall plate of the paper blocking mechanism 30 extends in the conveying direction of the timing belt 10, so that a paper output 36 is formed between the first side fence 31 and the second side fence 32, and the direction of the paper output 36 coincides with the conveying direction of the timing belt 10.
In this embodiment, the cover plate 34 is fixedly coupled to the first side fence 31, and a coupling angle formed between the cover plate 34 and the first side fence 31 is set to be in a range of 120 ° to 130 °. Further, the end of the cover 34 is disposed inside the second side fence 32, and the vertical distance from the end of the cover 34 to the timing belt 10 is greater than the height of the second side fence 32, so that a paper inlet 35 is formed between the cover 34 and the second side fence 32. The height of the end of the cover plate 34 is set to be at least 15cm greater than the height of the second side fence 32. The extending direction of the paper inlet 35 is perpendicular to the direction of the paper outlet 30. This greatly facilitates the paper feeding device 100 to receive and transmit the print document.
As shown in fig. 2, a guide plate 321 is provided at an end of the second side fence 32 away from the timing belt 10, and the guide plate 321 is disposed to be inclined from the outside to the inside along the paper inlet 35. The inclination angle formed between the guide plate 321 and the horizontal plane is set to not less than 10 °. The guide plate 321 is provided to extend along the paper inlet 35 by not less than 25 to 30 mm. This is very advantageous for guiding the printed document and for receiving the printed document at the paper inlet 35 of the paper stop mechanism 30.
In an embodiment, not shown, a sensor is provided at the edge of the cover plate 34 above the guide plate 321 for detecting whether a sheet passes through. Preferably, the sensor is disposed at a central position of the edge of the cover plate 34. A groove 50 is formed in the middle of the guide plate 321 corresponding to the sensor, and the sensor detects whether the sheet passes through the groove 50. The sensors are communicatively connected to a control unit (see below). When the sensor detects that no paper passes through the paper inlet 35 within a set time, it feeds back a detection signal to the control unit, and the control unit determines that one printing job is finished and controls the paper feeding device 100 to perform the next paper feeding operation.
According to the present invention, the paper feeding device 100 further includes a driving mechanism for providing power to drive the synchronous conveyor belt 10 to operate. The driving mechanism comprises a driving shaft and a driven shaft which are used for driving the synchronous conveyor belt 10 to operate, and a driving motor 40 which is used for driving the driving shaft to rotate. The driving shaft and the driven shaft are installed at both ends of the support frame 20 to be spaced apart from each other, and are respectively rotatably connected with the support frame 20. The driving motor 40 is provided at one end of the driving shaft and is installed at the outer side of the support frame 20. The driving motor 40 drives the driving shaft to rotate, the driving shaft drives the synchronous conveyor belt 10 to operate, and the synchronous conveyor belt 10 drives the driven shaft to rotate, so that the synchronous conveyor belt 10 can be driven to work.
In the present embodiment, the driving shaft and the driving motor 40 are provided at one end of the support frame 20 near the sheet discharge port 36. This facilitates delivery of the print documents temporarily stored in the storage space of the paper feeding device 100.
According to the present invention, the paper feeding device 100 further includes a control unit (not shown). The control unit is connected with the driving motor 40 in a communication connection mode, and the control unit is used for controlling the opening and closing and the rotating speed of the driving motor 40 so as to control the operation of the synchronous conveyor belt 10. When the paper feeding device 100, which receives and temporarily stores the print document from the printer, is transferred to an entrance of a designated storage compartment of the document storage cabinet by the transfer mechanism, the control unit controls the driving motor 40 to operate, thereby driving the synchronous transfer belt 10 to deliver the print document temporarily stored in the storage space to the designated storage compartment.
In practical applications, the paper feeding device 100 is disposed downstream of the paper outlet of the printer, and the paper inlet 35 corresponds to the paper outlet of the printer for receiving the document printed by the printer. The printed documents are guided into the storage space of the paper feeding device 100 through the paper inlet 35 and temporarily stored until one printing task is finished, and all the printed documents enter the storage space for temporary storage. Then, the transmission mechanism conveys the paper feeding device 100 to the entrance of the designated storage grid of the file storage cabinet, and then controls the driving motor 40 to operate through the control unit, so that the synchronous conveyor belt 10 is driven to convey the printed file temporarily stored in the storage space to the designated storage grid along the conveying direction, and the printed file is delivered to the designated storage grid. And after the delivery is finished, the control unit controls the driving motor to be closed. Thereby, the paper feeding apparatus 100 completes a paper feeding (document printing) job once.
According to the utility model discloses a adsorption paper feeding device 100 for self-service seal of literary composition equipment can receive the printing file that comes from the printer accurately to can keep in the printing file that prints, and then will print the file and accurately deliver to the appointed storage check of file cabinet through synchronous conveyor belt, simplified self-service seal of literary composition equipment's conveying system's structure greatly, showing conveying efficiency and the conveying precision that has improved the printing file, effectively strengthened conveying effect. The paper feeding device 100 effectively ensures the stability of the printed files in the conveying process through the paper blocking mechanism 30, effectively avoids the disorder or loss of the printed files in the conveying process, and enhances the accuracy of the paper feeding device 100 in conveying the printed files. The paper inlet 35 of the paper feeding device 100 is provided with a guide structure, which is very beneficial for the printed documents to enter the temporary storage space, and further improves the conveying precision and the conveying efficiency of the paper feeding device 100. In addition, the paper feeding device 100 has a simple structure, is convenient to install, has high conveying efficiency and is low in manufacturing cost.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention in any way. Although the present invention 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 in the foregoing examples, or that equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.