CN215264844U - Check number acquisition device and check printer - Google Patents
Check number acquisition device and check printer Download PDFInfo
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- CN215264844U CN215264844U CN202121127303.1U CN202121127303U CN215264844U CN 215264844 U CN215264844 U CN 215264844U CN 202121127303 U CN202121127303 U CN 202121127303U CN 215264844 U CN215264844 U CN 215264844U
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Abstract
The utility model provides a check number acquisition device and check printer relates to self-service check printing apparatus technical field. The check number acquisition device includes: the check detecting device comprises a detecting channel, wherein a conveying mechanism is arranged in the detecting channel and used for conveying checks along the extending direction of the detecting channel; the check number obtaining device further comprises: the assembly part, the platen roller, the driving mechanism and the contact type image sensor are all positioned on the same side of the conveying surface of the conveying mechanism; the paper pressing roller is connected to one surface of the assembly part facing the conveying mechanism; a drive mechanism is connected to the assembly for driving the assembly towards or away from the transport mechanism to enable the check to be pressed between the platen roller and the transport mechanism; a contact image sensor is positioned between the transport mechanism and the assembly for capturing an image of the number of the check.
Description
Technical Field
The utility model belongs to the technical field of self-service check printing apparatus technique and specifically relates to a check number acquisition device and check printer are related to.
Background
Check self-service printing equipment is widely applied to banks and can be used for printing checks. The check is printed and then stored by the customer, and when the check needs to be redeemed, the customer withdraws cash with the check.
The check number of the check has uniqueness, the check number corresponding to the check is recorded after the ticket is sent out, and the check number can be called for checking when the check is used for withdrawing cash business in the later period.
The existing ticket number recording mode is to scan the check which has already been taken, thus greatly increasing the workload of the bank staff and reducing the working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a check number acquisition device and check printer to alleviate the technical problem that current check number recording is inefficient.
In a first aspect, the embodiment of the utility model provides a pair of check number acquisition device, check number acquisition device includes: the check detecting device comprises a detecting channel, wherein a conveying mechanism is arranged in the detecting channel and used for conveying checks along the extending direction of the detecting channel;
the check number obtaining device further comprises: the assembly part, the platen roller, the driving mechanism and the contact type image sensor are all positioned on the same side of the conveying surface of the conveying mechanism;
the platen roller is connected to one surface of the assembly part facing the conveying mechanism; the drive mechanism is connected with the assembly part and is used for driving the assembly part to move towards or away from the transportation mechanism so that the check can be pressed between the paper pressing roller and the transportation mechanism;
the contact image sensor is positioned between the transport mechanism and the assembly member, and the contact image sensor is used for collecting a ticket number image of the check.
Furthermore, the check number acquisition device comprises a scanning paper feeding sensor which is positioned at the inlet of the detection channel;
the scanning paper feeding sensor is electrically connected with the driving mechanism.
Further, the driving mechanism comprises a gear, a rack and a motor, the gear is connected with an output shaft of the motor, the rack is connected with the assembly part, and the motor is used for driving the gear to rotate so as to drive the rack to move towards or away from the transportation mechanism.
Further, the check number acquisition device further comprises a pressing sensor, the pressing sensor is located on the side of the assembly part, and the pressing sensor is used for controlling the driving mechanism to stop driving when the assembly part moves to a preset distance from the transportation mechanism.
Furthermore, the number of the paper pressing rollers is multiple, and the paper pressing rollers are arranged at intervals along the extending direction of the detection channel.
Furthermore, an acquisition ticket number sensor is arranged in the detection channel and used for controlling the contact type image sensor to acquire an image of the check when the check is detected to be transported to a preset position.
Further, the transport mechanism includes a conveyor belt.
Further, check number acquisition device includes check number acquisition device and includes the mounting panel, contact image sensor installs the mounting panel is towards transport mechanism's one side on, the breach has on the mounting panel, the breach is used for dodging the dancer roll.
Further, the edge of the mounting plate is hinged with the transportation mechanism, so that the mounting plate can swing and expand in the direction away from the transportation mechanism.
In a second aspect, an embodiment of the present invention provides a check printer, which includes the check number obtaining device.
The embodiment of the utility model provides a check number acquisition device includes: the check detecting device comprises a detecting channel, wherein a conveying mechanism is arranged in the detecting channel and used for conveying checks along the extending direction of the detecting channel; the check number obtaining device further comprises: the assembly part, the platen roller, the driving mechanism and the contact type image sensor are all positioned on the same side of the conveying surface of the conveying mechanism; the platen roller is connected to one surface of the assembly part facing the conveying mechanism; the drive mechanism is connected with the assembly part and is used for driving the assembly part to move towards or away from the transportation mechanism so that the check can be pressed between the paper pressing roller and the transportation mechanism; the contact image sensor is positioned between the transport mechanism and the assembly member, and the contact image sensor is used for collecting a ticket number image of the check. When a check enters the detection channel, the check is transported by the transport mechanism to move forwards, the drive mechanism can drive the assembly part to move towards the transport mechanism, the distance between the platen roller and the transport mechanism is reduced, the platen roller can flatten the check in the advancing process of the check, the contact type image sensor is ensured to completely acquire the number image of the check, the number information of the check is collected in the printing process of the check, and the check is convenient to perform in the process of presenting the follow-up check. It needs to be specially stated that, in the scheme, the paper pressing roller can be driven to move towards or away from the transportation mechanism, so that the gap between the paper pressing roller and the transportation mechanism is changed, a relatively thin check can be conveniently pressed through, and meanwhile, relatively thick test paper for detecting the white balance of the contact image sensor can also be conveniently passed through.
The embodiment of the utility model provides a check printer includes foretell check ticket number acquisition device. Because the embodiment of the utility model provides a check printer has quoted foretell check number of ticket acquisition device, so, the embodiment of the utility model provides a check printer also possesses check number of ticket acquisition device's advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of a check number acquiring apparatus according to an embodiment of the present invention;
fig. 2 is a side view of the check number obtaining device according to the embodiment of the present invention.
Icon: 100-a transport mechanism; 200-a fitting; 300-a paper pressing roller; 410-gear; 420-a rack; 430-a motor; 500-mounting a plate; 610-scanning paper feed sensor; 620-depression sensor; 630-obtaining ticket number sensor; 700-contact image sensor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the check number obtaining device provided by the embodiment of the present invention includes: the check detecting device comprises a detecting channel, wherein a conveying mechanism 100 is arranged in the detecting channel, and the conveying mechanism 100 is used for conveying checks along the extending direction of the detecting channel.
The check number obtaining device further comprises: the assembly 200, the platen roller 300, the driving mechanism, and the contact image sensor 700. The assembly 200, platen roller 300, drive mechanism and contact image sensor 700 are all located on the same side of the transport face of the transport mechanism 100.
The assembly 200 is used for providing an installation platform, the assembly 200 can be in a bracket shape or a plate shape, and the paper pressing roller 300 is connected to the assembly 200 in a rolling way; the platen roller 300 is attached to a surface of the assembly 200 facing the transport mechanism 100; the drive mechanism is coupled to the assembly 200 and is used to drive the assembly 200 towards or away from the transport mechanism 100 so that the check can be pressed between the platen roller 300 and the transport mechanism 100. The driving mechanism may include a gear 410, a rack 420 and a motor 430, wherein the gear 410 is connected to an output shaft of the motor 430, the rack 420 is connected to the assembly 200, and the motor 430 is used for driving the gear 410 to rotate so as to drive the rack 420 to move towards or away from the transportation mechanism 100. The transport mechanism 100 may include a conveyor belt for supporting one side of the check and a platen roller 300 that is pressed against the other side of the check to flatten the check as it advances.
The check number acquisition device comprises a mounting plate 500, the contact image sensor 700 is mounted on one surface of the mounting plate 500 facing the transportation mechanism 100, and a notch is formed in the mounting plate 500 and used for avoiding the platen roller 300. The fitting 200 and drive mechanism are both located on the side of the mounting plate 500 facing away from the transport mechanism 100. The platen roller 300 may be pressed against the check through the notch as the drive mechanism moves the assembly 200 toward the transport mechanism 100.
The border of mounting panel 500 with transport mechanism 100 is articulated, through turning mounting panel 500, can make mounting panel 500 keep away from transport mechanism 100 to make transport mechanism 100 and contact image sensor 700 expose, conveniently overhaul the device. Specifically, the transportation mechanism 100 has two side plates disposed at intervals in the width direction, and the mounting plate 500 is hinged to the two side plates, respectively.
The check number acquisition device comprises a scanning paper feeding sensor 610, wherein the scanning paper feeding sensor 610 is positioned at the inlet of the detection channel; the scanning paper feeding sensor 610 is electrically connected to the driving mechanism. The scan in sensor 610 may detect the entry of a check into the detection path and the drive mechanism then drives the platen roller 300 towards the transport mechanism 100, thereby reducing the gap between the platen roller 300 and the transport mechanism 100 and ensuring that the check is flattened. The check number obtaining device further comprises a pressing sensor 620, the pressing sensor 620 is located on the side of the assembly part 200, when the assembly part 200 moves towards the transportation mechanism 100 and the assembly part 200 shields the pressing sensor 620, the pressing sensor 620 is triggered, and the pressing sensor 620 controls the driving mechanism to stop moving, so that the paper pressing roller 300 can move to the first preset position. Meanwhile, after the check number of the check is collected, when the scanning paper-feeding sensor 610 cannot detect the check, the driving mechanism can drive the platen roller 300 to move towards the direction away from the transportation mechanism 100, so that the gap between the platen roller 300 and the transportation mechanism 100 is increased, when the assembly part 200 does not shield the press-down sensor 620, the press-down sensor 620 is triggered again, the driving mechanism is controlled to stop, so that the platen roller 300 moves to a second preset position, wherein the distance between the first preset position and the transportation mechanism 100 is smaller than the distance between the second preset position and the transportation mechanism 100.
An acquisition ticket number sensor 630 is arranged in the detection channel, and the acquisition ticket number sensor 630 is used for controlling the contact type image sensor 700 to acquire an image of the check when the check is detected to be transported to a preset position. Where the predetermined position is the position of the check relative to the transport mechanism 100 when the check number is just within the detection range of the contact image sensor 700.
The contact image sensor 700 is located between the transportation mechanism 100 and the assembly 200, and the contact image sensor 700 is used for collecting an image of the number of a check.
When a check enters the detection channel, the check is transported by the transportation mechanism 100 to move forward, the driving mechanism can drive the assembly part 200 to move towards the transportation mechanism 100, the distance between the paper pressing roller 300 and the transportation mechanism 100 is reduced, the paper pressing roller 300 can press the check flat in the advancing process of the check, the contact type image sensor 700 is ensured to completely acquire the number image of the check, the number information of the check is collected in the printing process of the check, and the check is convenient to be performed when the follow-up check is presented.
It should be specially mentioned that, in the present solution, the platen roller 300 can be driven to move towards or away from the transportation mechanism 100, so as to change the gap between the platen roller 300 and the transportation mechanism 100, so as to facilitate the passage of a relatively thin check, meanwhile, the contact image sensor 700 needs to detect the white balance thereof when in use, and the thickness of the test paper for detecting the white balance thereof is about 3.5 mm, while the thickness of the check is only about 0.1 mm, in order to be capable of adapting to two kinds of paper with different thicknesses simultaneously, in this embodiment, the platen roller 300 adopts a lifting mode, so as to facilitate the passage of the relatively thick test paper for detecting the white balance of the contact image sensor 700.
The number of the platen rollers 300 is plural, and the plural platen rollers 300 are provided at intervals along the extending direction of the detection passage. In this embodiment, the number of the platen rollers 300 is two, and the two platen rollers 300 are provided at the front end and the rear end of the fitting 200 at intervals in the extending direction of the detection passage.
The specific working principle of this embodiment is as follows:
1. the customer issues a check printing job to a check printing system of the check printer.
2. The check is transported to the transport mechanism 100 in the detection channel, after the scanning paper sensor 610 detects the check, the scanning paper sensor 610 is at high level, the drive mechanism is started, and the platen roller 300 is driven towards one side of the transport mechanism 100; the push sensor 620 detects that the fitting 200 is occluded, the push sensor 620 goes high, and the drive mechanism stops. The drive mechanism drives the platen roller 300 to press down to ensure that the passing check is in a flat state.
3. After the check number acquisition sensor 630 detects a check, the sensor is at a high level, the contact image sensor 700 is started to acquire a check number image, and the main control board of the printer can upload the check number image to the background system.
4. After the paper scanning sensor 610 detects that there is no check, the paper scanning sensor 610 is at a low level, the driving mechanism is started to drive the platen roller 300 to move in a direction away from the transportation mechanism 100, the pressing sensor 620 cannot detect the pressing plate, the pressing sensor 620 is at a low level, and the pressing plate motor 430 stops rotating. The driving mechanism drives the platen roller 300 to be in a raised state. And finishing the task of acquiring the ticket number image.
The embodiment of the utility model provides a check printer includes foretell check ticket number acquisition device. Because the embodiment of the utility model provides a check printer has quoted foretell check number of ticket acquisition device, so, the embodiment of the utility model provides a check printer also possesses check number of ticket acquisition device's advantage.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A check number acquisition apparatus, comprising: the check detecting device comprises a detecting channel, wherein a conveying mechanism (100) is arranged in the detecting channel, and the conveying mechanism (100) is used for conveying checks along the extending direction of the detecting channel;
the check number obtaining device further comprises: the assembly part (200), the platen roller (300), the driving mechanism and the contact image sensor (700) are all positioned on the same side of the conveying surface of the conveying mechanism (100);
the platen roller (300) is connected to one surface of the assembly (200) facing the transportation mechanism (100); the driving mechanism is connected with the assembly part (200) and is used for driving the assembly part (200) to move towards or away from the transportation mechanism (100) so that the check can be pressed between the paper pressing roller (300) and the transportation mechanism (100);
the contact image sensor (700) is positioned between the transportation mechanism (100) and the assembly (200), and the contact image sensor (700) is used for collecting a check number image of a check.
2. The cheque number acquisition device as claimed in claim 1, wherein said cheque number acquisition device comprises a scanning paper feed sensor (610), said scanning paper feed sensor (610) being located at the entrance of said detection channel;
the scanning paper feeding sensor (610) is electrically connected with the driving mechanism.
3. The check number obtaining apparatus according to claim 2, wherein the driving mechanism includes a gear (410), a rack (420) and a motor (430), the gear (410) is connected to an output shaft of the motor (430), the rack (420) is connected to the assembly (200), and the motor (430) is configured to drive the gear (410) to rotate so as to drive the rack (420) to move toward or away from the transportation mechanism (100).
4. The cheque number acquisition device of claim 3, further comprising a hold-down sensor (620), wherein the hold-down sensor (620) is located on a side of the assembly (200), and the hold-down sensor (620) is configured to control the drive mechanism to stop driving when the assembly (200) is moved to a predetermined distance from the transportation mechanism (100).
5. The cheque obtaining apparatus as claimed in claim 4, wherein said platen roller (300) is plural in number, and plural platen rollers (300) are provided at intervals along the extending direction of the detection passage.
6. The check number obtaining apparatus according to claim 5, wherein a obtaining number sensor (630) is disposed in the detection passage, and the obtaining number sensor (630) is configured to control the contact image sensor (700) to capture an image of the check when the check is detected to be transported to a predetermined position.
7. The check number acquisition device of claim 6, wherein the transport mechanism (100) comprises a conveyor belt.
8. The cheque number acquisition device as claimed in claim 7, comprising a mounting plate (500), wherein the contact image sensor (700) is mounted on a side of the mounting plate (500) facing the transport mechanism (100), and wherein the mounting plate (500) has a notch for avoiding the platen roller (300).
9. The check number acquisition device of claim 8, wherein an edge of the mounting plate (500) is hinged to the transport mechanism (100) to enable the mounting plate (500) to swing open away from the transport mechanism (100).
10. A check printer, characterised in that it comprises a check number obtaining apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121127303.1U CN215264844U (en) | 2021-05-25 | 2021-05-25 | Check number acquisition device and check printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121127303.1U CN215264844U (en) | 2021-05-25 | 2021-05-25 | Check number acquisition device and check printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215264844U true CN215264844U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121127303.1U Active CN215264844U (en) | 2021-05-25 | 2021-05-25 | Check number acquisition device and check printer |
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| Country | Link |
|---|---|
| CN (1) | CN215264844U (en) |
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2021
- 2021-05-25 CN CN202121127303.1U patent/CN215264844U/en active Active
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