CN213059482U

CN213059482U - Conveying device of temporary license plate printer

Info

Publication number: CN213059482U
Application number: CN202021436281.2U
Authority: CN
Inventors: 马永刚; 丁敏浩; 温涛; 胡延沛
Original assignee: Wuxi Le Chuang De Shi Technology Co ltd; JIANGMEN DASCOM COMPUTER PERIPHERAL CO Ltd
Current assignee: Wuxi Le Chuang De Shi Technology Co ltd; JIANGMEN DASCOM COMPUTER PERIPHERAL CO Ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-27
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a conveyor of interim license plate printer, it includes paper feed passageway, transition passageway and goes out the paper passageway, the paper feed passageway is the slope setting, it is the level setting to go out the paper passageway, the transition passageway links up the paper feed passageway with go out between the paper passageway, the paper feed passageway with be equipped with between the transition passageway and rub paper mechanism with the hands, the transition passageway with it is equipped with gyro wheel mechanism to go out between the paper passageway. Adopt the utility model discloses, its compactness rational in infrastructure, occupation space is little, can be applicable to the transport of stereoplasm and thicker printing substrate.

Description

Conveying device of temporary license plate printer

Technical Field

The utility model belongs to the technical field of the printer, especially, relate to a conveyor of interim license plate printer.

Background

At present, a temporary license plate is provided for a vehicle owner before a new vehicle is licensed, and the temporary license plate is made of paper and is used by the vehicle owner in the vehicle.

Many car owners do not place interim license plate in the car, when leading to new car to break rules and regulations or the driver uses new car to carry out the criminal act of offending, can not find the car owner, even place interim license plate on the windshield in the car in addition, with current technique, electronic police's camera still can not accomplish the car owner of breaking rules and regulations of using interim license plate of any angle snapshot. This is a difficult problem to break through nationwide, and many cities have regulatory vulnerabilities in this regard.

In order to improve the supervision loophole, some experts propose to change the paper material of the temporary license plate into a hard and thicker (0.5 mm-1.2 mm) printing base material, and to issue two pieces of temporary license plate which are respectively hung on the vehicle head and the vehicle tail. However, when a temporary license plate is made of a hard and thick plastic sheet, the conventional printer cannot meet the printing requirements of the hard and thick plastic sheet. The conveying device of the existing printer has a plurality of bent channels and large bent angle, so that the printing base material is damaged and the conveying device is not suitable for conveying hard and thick printing base materials; and current conveyor mostly adopts the flat push paper feed mode, and the printing substrate of this paper feed mode is placed for the level, and the printer to desk printer, has taken the position of desk greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conveyor of interim license plate printer, its is compact rational in infrastructure, and occupation space is little, can be applicable to the stereoplasm and the transport of thicker printing substrate.

In order to realize above-mentioned purpose, the utility model provides a conveyor of interim license plate printer, it includes paper feed passageway, transition passageway and goes out the paper passageway, the paper feed passageway is the slope setting, it is the level setting to go out the paper passageway, the transition passageway links up the paper feed passageway with go out between the paper passageway, the paper feed passageway with be equipped with between the transition passageway and rub paper mechanism with the hands, the transition passageway with be equipped with gyro wheel mechanism between the paper passageway.

As the utility model discloses an optimal scheme, paper feed passageway is being close to transition passageway one side is equipped with the entry layer board and leads into the piece, paper feed passageway is keeping away from transition passageway one side is equipped with a plurality of bearing rollers, the entry layer board with the bearing roller bearing is all in the bottom surface of the last printing substrate of paper feed passageway, it sets up to lead into the piece the side of paper feed passageway is other and is located the top of entry layer board, the limit portion of printing the substrate is followed lead into the piece with pass through between the entry layer board.

As the utility model discloses a preferred scheme, the piece of leading in is keeping away from transition passageway one side is equipped with leading-in inclined plane.

As the utility model discloses a preferred scheme, the mechanism of rubbing paper includes first pressure paper wheel, rubbing paper wheel and is used for driving the first drive unit of rubbing paper wheel pivoted, first pressure paper wheel with the rubbing paper wheel is relative setting from top to bottom, first pressure paper wheel with form between the rubbing paper wheel and can follow a printing substrate the paper feed passageway is taken into transition channel's first pinch channel.

As a preferred embodiment of the present invention, a sensor is disposed on one side of the paper feeding channel close to the transition channel, and the sensor is electrically connected to the first driving unit; when the sensor detects that the printing base material is conveyed to the inlet supporting plate, the system controls the first driving unit to be started, and the paper rolling wheel is driven to drive the printing base material to be conveyed to one side of the transition channel.

As the utility model discloses an optimal scheme, gyro wheel mechanism includes that the second presses paper wheel, delivery roller and is used for driving delivery roller pivoted second drive unit, the second press the paper wheel with delivery roller is relative setting from top to bottom, the second press the paper wheel with it can follow to print the substrate to form between the delivery roller the transition passageway is brought into the second of going out the paper passageway presss from both sides the passageway.

As the preferred proposal of the utility model, the inclination angle of the paper feed channel is 45 degrees to 65 degrees.

As the utility model discloses an optimal scheme, be equipped with transition layer board and two crooked roller bearings of proof warp on the transition passageway, the transition layer board bearing is in the bottom surface of the last printing substrate of transition passageway, two prevent warping the roller bearing set up parallelly in both sides around the transition layer board, both ends are rotationally connected to through the roller bearing seat respectively about the crooked roller bearing of proof warp on the transition layer board, print the substrate and follow prevent warping the roller bearing with pass through between the transition layer board.

As the utility model discloses an optimal scheme, paper feed passageway is being close to transition passageway one side is equipped with the entry stopper that is used for preventing to print substrate emergence side to side beat.

As the utility model discloses an optimal scheme, go out the paper passageway and keeping away from transition passageway one side is equipped with the export stopper that is used for preventing to print the substrate and takes place the side-to-side beat.

Implement the utility model provides a pair of conveyer of interim license plate printer compares with prior art, and its beneficial effect lies in:

(1) the utility model designs the paper feed channel into the inclined paper feed, which can reduce the length of the printer and reduce the position of occupying the office desk;

(2) the utility model can smoothly transition between the paper feeding channel and the paper discharging channel by the design of the transition channel, and avoid the damage caused by the over-bending of the printing substrate;

(3) the utility model discloses a setting of paper rubbing mechanism and gyro wheel mechanism is carried power and horizontal transport power for printing the substrate provides the slope respectively, can make to print the substrate and change to the horizontal migration state from the slope moving state smoothly, has guaranteed the stability of printing the substrate and carrying.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

Fig. 1 is a schematic structural diagram (a) of a conveying device of a temporary license plate printer provided by the present invention;

fig. 2 is a schematic structural diagram (ii) of a conveying device of a temporary license plate printer provided by the present invention;

the labels in the figure are: 1. the paper feeding channel, 2, the transition channel, 3, the paper discharging channel, 4, the paper twisting mechanism, 41, the first paper pressing wheel, 42, the paper twisting wheel, 43, the sensor, 5, the roller mechanism, 51, the second paper pressing wheel, 52, the conveying roller, 6, the inlet supporting plate, 7, the guiding block, 8, the bearing roller, 9, the transition supporting plate, 10, the anti-warping roller, 11, the inlet limiting block, 12, the outlet limiting block, 13 and the printing substrate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the machine or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 and 2, the utility model discloses a conveyor of interim license plate printer of preferred embodiment, it includes paper feed passageway 1, transition passageway 2 and goes out paper passageway 3, paper feed passageway 1 is the slope setting, it is the level setting to go out paper passageway 3, transition passageway 2 links up paper feed passageway 1 with go out between the paper passageway 3, paper feed passageway 1 with be equipped with between transition passageway 2 and rub paper mechanism 4 with the hands, transition passageway 2 with it is equipped with gyro wheel mechanism 5 to go out between the paper passageway 3.

From this, according to the utility model provides a pair of conveyor of interim license plate printer, its key lies in: firstly, the paper feed channel 1 is designed to feed paper obliquely, so that the length of the printer can be shortened, and the position occupied by an office table is reduced; secondly, through the design of the transition channel 2, the paper feeding channel 1 and the paper discharging channel 3 can be in smooth transition, and the printing base material 13 is prevented from being bent excessively to cause breakage; thirdly, the arrangement of the paper twisting mechanism 4 and the roller mechanism 5 respectively provides an inclined conveying power and a horizontal conveying power for the printing substrate 13, so that the printing substrate 13 can be smoothly transferred from an inclined moving state to a horizontal moving state, and the conveying stability of the printing substrate is ensured.

Illustratively, in order to ensure that the printing substrate is fed straightly, the paper feed channel 1 is provided with an inlet support plate 6 and a guide block 7 at a side close to the transition channel 2, the inlet support plate 6 supports the bottom surface of the printing substrate 13 on the paper feed channel 1, the guide block 7 is arranged beside (specifically, on a side wall) the paper feed channel 1 and above the inlet support plate 6, and the edge of the printing substrate 13 passes between the guide block 7 and the inlet support plate 6; paper feed passageway 1 is keeping away from 2 one side of transition passageway is equipped with a plurality of bearing rollers 8, bearing rollers 8 bearing is in the bottom surface of printing substrate 13 on the paper feed passageway 1, this bearing rollers 8's design can reduce paper feed passageway 1 to the resistance of printing substrate 13, conveniently prints substrate 13 landing under the dead weight effect. Further, the leading-in block 7 is provided with a leading-in inclined plane at a side far away from the transition channel 2, and the leading-in inclined plane can facilitate the edge of the printing substrate to be inserted between the leading-in block 7 and the inlet supporting plate 6.

Illustratively, the pickup mechanism 4 includes a first paper pressing wheel 41, a pickup wheel 42 and a first driving unit for driving the pickup wheel 42 to rotate, the first paper pressing wheel 41 and the pickup wheel 42 are arranged opposite to each other in the vertical direction, and a first pinch channel capable of bringing a printing substrate 13 from the paper feeding channel 1 into the transition channel 2 is formed between the first paper pressing wheel 41 and the pickup wheel 42. The first paper pressing wheel 41 has a certain displacement space, and can be close to or far from the paper twisting wheel 42, and the first paper pressing wheel 41 presses the paper twisting wheel 42 or the printing substrate 13 under the action of a spring. Thus, when the first driving unit drives the pickup roller 42 to rotate, an engagement force is formed between the first platen roller 41 and the pickup roller 42 to bring the printing substrate 13 from the paper feeding path 1 into the transition path 2.

Further, a sensor 43 is arranged on one side of the paper feed channel 1 close to the transition channel 2, the sensor 43 is arranged on the inlet supporting plate 6, and the sensor 43 is electrically connected with the first driving unit; when the sensor 43 detects that the printing substrate 13 is sent to the inlet pallet 6, the system controls the first driving unit to be started, and drives the paper pickup wheel 42 to drive the printing substrate 13 to be conveyed to one side of the transition channel 2. Therefore, the sensor 43 can control the start and stop of the first driving unit, effectively avoid the generation of invalid work of the first driving unit, and save energy consumption.

Illustratively, the roller mechanism 5 includes a second platen roller 51, a conveying roller 52 and a second driving unit for driving the conveying roller 52 to rotate, the second platen roller 51 and the conveying roller 52 are arranged in an up-down opposite manner, and a second pinch channel capable of bringing the printing substrate 13 from the transition channel 2 into the paper outlet channel 3 is formed between the second platen roller 51 and the conveying roller 52. The second platen 51 has a displacement space that can be close to or away from the transport roller 52, and the second platen 51 presses the transport roller 52 or the print substrate 13 under the action of a spring. Thus, when the second driving unit drives the conveying roller 52 to rotate, an engagement force is formed between the second platen roller 51 and the conveying roller 52 to bring the printing substrate 13 from the transition path 2 into the paper ejection path 3.

It should be noted that the first driving unit and the second driving unit of the present embodiment are the same driving unit, and the paper feeding roller 42 and the conveying roller 52 are synchronously rotated through the gear transmission mechanism.

Illustratively, the inclination angle of the paper feeding channel 1 is 45 degrees to 65 degrees, and the inclination angle enables the printing substrate 13 to slide down to the paper feeding side of the paper pickup mechanism 4 under the action of self weight, and meanwhile, the problem that the printing substrate 13 is excessively bent to cause breakage due to an excessively large inclination angle can be avoided.

Illustratively, the lead-in block 7 is provided with a lead-in inclined surface at a side far away from the transition channel 2, and the lead-in inclined surface can facilitate the insertion of the edge part of the printing substrate 13 between the lead-in block 7 and the inlet support plate 6.

Exemplarily, be equipped with transition layer board 9 and two warpage roller bearings 10 of preventing on transition passageway 2, transition layer board 9 bearing is in the bottom surface of the last printing substrate 13 of transition passageway 2, two warpage roller bearings 10 of preventing set up parallelly in both sides around transition layer board 9, both ends are rotationally connected to through the roller bearing seat respectively about warpage roller bearing 10 on the transition layer board 9, printing substrate 13 follows warpage roller bearing 10 with pass through between the transition layer board 9. Due to the design, the printing base material 13 can be conveyed on the transition channel 2 in a straight mode, and warping of the printing base material is prevented.

Illustratively, an inlet stopper 11 for preventing the printing substrate 13 from swinging left and right is arranged on one side of the paper feeding channel 1 close to the transition channel 2. The inlet limiting block 11 is connected to the side of the paper feeding channel 1 through a spring and is arranged opposite to the guide block 7 in the left-right direction. Therefore, the inlet limiting block 11 presses the printing base material 13 onto the side wall of the other side of the paper feeding channel 1 under the action of the spring, so that left and right deviation of the printing base material 13 in the conveying process is prevented, and the printing precision is improved.

Illustratively, the paper output channel 3 is provided with an outlet limiting block 12 for preventing the printing substrate 13 from swinging left and right on the side far away from the transition channel 2. The outlet limiting block 12 is connected to the side of the paper discharging channel 3 through a spring. From this, export stopper 12 will print substrate 13 and compress tightly on the lateral wall of play paper passageway 3 opposite side under the spring action to prevent to print substrate 13 and control the deviation about appearing in transportation process, improved the precision of printing.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a conveyor of interim license plate printer, its characterized in that includes paper feed passageway, transition passageway and goes out the paper passageway, the paper feed passageway is the slope setting, it is the level setting to go out the paper passageway, the transition passageway links up the paper feed passageway with go out between the paper passageway, the paper feed passageway with be equipped with between the transition passageway and rub paper mechanism with the hands, the transition passageway with it is equipped with gyro wheel mechanism to go out between the paper passageway.

2. The transport device of claim 1, wherein said paper feed channel has an inlet tray and an inlet block on a side near said transition channel, said paper feed channel has a plurality of support rollers on a side far from said transition channel, said inlet tray and said support rollers both support a bottom surface of a printing substrate on said paper feed channel, said inlet block is disposed beside said paper feed channel and above said inlet tray, and an edge of the printing substrate passes between said inlet tray and said inlet block.

3. The transport device of claim 2, wherein said guide block is provided with a guide ramp on a side thereof remote from said transition passage.

4. The transportation device of a temporary license plate printer in claim 2, wherein the paper pickup mechanism includes a first platen roller, a paper pickup roller and a first driving unit for driving the paper pickup roller to rotate, the first platen roller and the paper pickup roller are disposed opposite to each other in a vertical direction, and a first pinch passage is formed between the first platen roller and the paper pickup roller for bringing a printing substrate from the paper feed passage into the transition passage.

5. The transport device of claim 4, wherein said paper feed path is provided with a sensor on a side thereof adjacent to said transition path, said sensor being electrically connected to said first driving unit; when the sensor detects that the printing base material is conveyed to the inlet supporting plate, the system controls the first driving unit to be started, and the paper rolling wheel is driven to drive the printing base material to be conveyed to one side of the transition channel.

6. The conveying device of a temporary license plate printer in claim 1, wherein the roller mechanism includes a second platen roller, a conveying roller and a second driving unit for driving the conveying roller to rotate, the second platen roller and the conveying roller are disposed opposite to each other, and a second pinch channel capable of bringing the printing substrate from the transition channel into the paper outlet channel is formed between the second platen roller and the conveying roller.

7. The transport device of claim 1, wherein the angle of inclination of the feeding path is 45-65 degrees.

8. The conveying device of a temporary license plate printer of claim 1, wherein a transition supporting plate and two anti-warping rollers are arranged on the transition channel, the transition supporting plate supports the bottom surface of a printing substrate on the transition channel, the two anti-warping rollers are arranged on the front side and the rear side of the transition supporting plate in parallel, the left end and the right end of each anti-warping roller are rotatably connected to the transition supporting plate through roller seats respectively, and the printing substrate passes through the anti-warping rollers and the transition supporting plate.

9. The transport device of claim 1, wherein the paper feed path is provided with an entrance stopper at a side thereof adjacent to the transition path for preventing the printing substrate from swinging left and right.

10. The transportation device of a temporary license plate printer in claim 1, wherein the paper output channel is provided with an outlet limiting block at a side far away from the transition channel for preventing the printing substrate from swinging left and right.