Binding and punching device

Abstract

The utility model discloses a binding punching device, which relates to the technical field of financial management equipment, and comprises a device main body, a smoothing component is arranged in the device main body, the smoothing component comprises a bracket, the surface of the bracket is connected with a damping rotating shaft, the rear part of the damping rotating shaft is connected with a pressing roller, and a conveying roller penetrates through the surface of the bracket. The conveying rollers are sleeved with gears. Through the arrangement of the smoothing assembly, after the motor is started, the output end drives the conveying roller to rotate to convey bills, meanwhile, the two supports are affected by the balls to rotate and close along with the conveying roller, the two supports are limited after being closed to enable the balls to retract into the conveying roller, and the conveying roller conveys the bills; meanwhile, the pressing roller presses the bills and rotates slowly under the influence of the damping rotating shaft, pulling force is applied to the bills to open wrinkles, the bills are ironed and shaped through the heating plate so as to smoothen the bills, the structure is simple and convenient, the cost is low through single-motor driving, water spraying operation is avoided, and the phenomenon that the strength of the bills is reduced due to too much water is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of financial management equipment, in particular to a binding and punching device. Background Art

[0002] Financial management is an integral part of corporate management, and is mainly used for the company's investment management, operating capital management, profit distribution management, etc. The invoices, checks and other amount vouchers generated by company personnel at work will also be handed over to the financial management department for management. Since the number of bills is usually large, the bills need to be bound to avoid loss of bills and facilitate the classification and storage of bills for subsequent search.

[0003] A bill binding device with application number 202222968671.X belongs to the field of bill binding. The bill can be flattened by the cooperation between the upper flattening roller and the lower flattening roller, and the flattened bill can be dried.

[0004] This technical solution achieves the effect of smoothing the bill by wetting, flattening and drying the bill, but there may be some problems in actual application. Although it is easy to smooth the paper after it is wetted with water, the strength of the paper is also affected. Once the pressure is too high, the paper is likely to be broken. At the same time, it is difficult to detect the wrinkle points of the paper. Therefore, it is usually necessary to spray water mist on the entire bill, which further reduces the strength of the bill and makes it more likely to break. It also wastes water. In addition, the staff needs to frequently fill the water tank with water, which is cumbersome. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a binding and punching device to solve the technical problem that water spray drying and wrinkle removal can easily damage paper.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a binding and punching device, comprising a device main body, a smoothing component is arranged in the device main body, the smoothing component comprises a bracket, a damping shaft is connected to the surface of the bracket, a clamping roller is connected to the rear of the damping shaft, a conveying roller passes through the surface of the bracket, a gear is sleeved on the outside of the conveying roller, a first spring is connected to the conveying roller, balls are connected to both ends of the first spring, a second spring is connected to the surface of the bracket, a guide frame is connected to the side of the bracket, a heating plate is installed on the side of the bracket, and a motor is installed on the surface of the device body.

[0007] By adopting the above technical solution, after the motor is started, the output end drives the conveying roller to rotate and convey the bill. At the same time, the two brackets are affected by the ball and follow the conveying roller to rotate and close. After the two brackets are closed, they are limited so that the ball retracts into the conveying roller. The conveying roller conveys the bill. At the same time, the clamping roller presses the bill and rotates slowly under the influence of the damping shaft, thereby applying tension to the bill to stretch the wrinkles. At the same time, the bill is ironed and shaped by the heating plate to smooth the bill.

[0008] Furthermore, a ticket is arranged in the device body, a paper storage rack is connected under the device body, a through hole is opened on the paper storage rack, two cylinders are installed in the device body, the two cylinder output ends are respectively connected to a punching plate and a support plate through a piston rod, and a first photoelectric sensor and a second photoelectric sensor are respectively installed in the device body.

[0009] By adopting the above technical solution, as the bill is transported, the second photoelectric sensor is blocked, the cylinder is started, and the two cylinders quickly perform a telescopic operation, so that the punching plate cooperates with the support plate to punch holes on the bill surface to form binding holes.

[0010] Furthermore, the bracket and the conveying roller are both movably connected to the device body, and the pressing roller and the conveying roller are both movably connected to the bracket.

[0011] By adopting the above technical solution, after the motor is started, the two brackets rotate and close to make the heating plate close to the bill and facilitate ironing the bill. At the same time, the pressing roller closes to press the bill so that both ends of the bill are subjected to tension and the folds are opened.

[0012] Furthermore, the ball bearing is movably connected to the conveying roller, and the ball bearing is movably connected to the bracket.

[0013] By adopting the above technical solution, after the motor is started, the output end drives the conveying roller to rotate and convey the bill. At the same time, the two brackets are affected by the ball and follow the conveying roller to rotate and close. After the two brackets are closed, they are limited so that the ball retracts into the conveying roller.

[0014] Furthermore, the bracket, the pressing roller, the conveying roller, the gear, the guide frame and the heating plate are each provided with two.

[0015] By adopting the above technical solution, the conveying roller conveys the bill, while the pressing roller presses the bill and rotates slowly under the influence of the damping shaft, thereby applying tension to the bill to stretch the wrinkles, and at the same time the heating plate irons the bill to shape it and smooth it.

[0016] Furthermore, the two brackets, the pressing roller, the conveying roller, the gear, the guide frame and the heating plate are all arranged in a mirror image.

[0017] By adopting the above technical solution, due to the mirror-image setting of the structure, both sides of the bill are subjected to the force of the conveying roller and the pressing roller, so that the bill is subjected to tension and the folds are stretched out. At the same time, the heating plate is used to iron both sides of the bill to shape the bill.

[0018] Furthermore, an arc-shaped slide groove is provided in the device body, and the guide frame is movably connected to the device body.

[0019] By adopting the above technical solution, after the motor is started, the output end drives the conveyor roller to rotate and convey the bill. At the same time, the two brackets are affected by the ball bearings and follow the conveyor roller to rotate and close. At the same time, the guide frame and the arc-shaped slide groove cooperate to limit the maximum rotation angle of the bracket and guide the rotation of the bracket.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model arranges a smoothing component. After the motor is started, the output end drives the conveying roller to rotate to convey the bill. At the same time, the two brackets are affected by the ball bearings and follow the conveying roller to rotate and close. After the two brackets are closed, they are limited so that the ball bearings are retracted into the conveying roller. The conveying roller conveys the bill. At the same time, the pressing roller presses the bill and rotates slowly under the influence of the damping shaft, thereby applying a pulling force to the bill to stretch the wrinkles. At the same time, the bill is ironed and shaped by the heating plate to smooth the bill. The structure is simple and convenient, and the cost of single-motor drive is low. At the same time, there is no water spraying operation to reduce the phenomenon of excessive moisture in the bill and the strength reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the device structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the device of the utility model;

[0024] Figure 3 It is a schematic diagram of the side section structure of the bracket of the utility model;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the bracket of the utility model;

[0026] Figure 5 It is a schematic diagram of the exploded structure of the bracket of the utility model.

[0027] In the figure: 1. device body; 2. bill; 3. paper storage rack; 4. through hole; 5. smoothing component; 501. motor; 502. bracket; 503. clamping roller; 504. damping shaft; 505. conveying roller; 506. gear; 507. guide frame; 508. heating plate; 509. first spring; 510. ball; 511. second spring; 6. cylinder; 7. punching plate; 8. support plate; 9. first photoelectric sensor; 10. second photoelectric sensor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A binding and punching device, such as Figure 1 , 2 As shown in , 3, 4 and 5, the device includes a device body 1, and a smoothing component 5 is arranged in the device body 1.

[0031] Specifically, the smoothing component 5 includes a bracket 502 connected to the inside of the device body 1, a damping shaft 504 is connected above the outer surface of the bracket 502, and a clamping roller 503 is connected to the back of the damping shaft 504. The damping shaft 504 cooperates with the clamping roller 503 to apply tension to one end of the bill 2 to straighten the wrinkles. A conveying roller 505 passes through the lower part of the outer surface of the bracket 502, and a gear 506 is sleeved on the outside of the conveying roller 505. A tension is applied to the other end of the bill 2 to convey the bill 2 and straighten the wrinkles at the same time. A first spring 509 is connected inside the conveying roller 505. Balls 510 are connected to the top and bottom of the first spring 509 to drive the bracket 502 to rotate so that the two brackets 502 are closed. There is a second spring between the two brackets 502. Spring 511, so that the two brackets 502 can open after the bracket 502 is not under force, a guide frame 507 is connected to one side of the bracket 502, and the arc-shaped slide groove in the device body is used to limit the maximum rotation angle of the bracket 502 and guide the rotation of the bracket 502. A heating plate 508 is installed in the middle of one side of the bracket 502 to facilitate ironing and shaping the bill 2. Two brackets 502, clamping rollers 503, conveying rollers 505, gears 506, guide frames 507 and heating plates 508 are each provided. The two brackets 502, clamping rollers 503, conveying rollers 505, gears 506, guide frames 507 and heating plates 508 are all mirror-imaged. A motor 501 is installed on the outer surface of the device body 1. The structure is simple and convenient, and the cost of single motor drive is low.

[0032] See also Figure 1 and 2 In the above embodiment, a bill 2 is arranged on the upper part of the device body 1, a paper storage rack 3 is connected to the bottom of the device body 1, a through hole 4 is opened on one side of the top of the paper storage rack 3, two cylinders 6 are respectively installed on both sides of the device body 1, and the output ends of the two cylinders 6 are respectively connected to the punching plate 7 and the support plate 8 through piston rods. A first photoelectric sensor 9 and a second photoelectric sensor 10 are installed on both sides of the device body 1 to facilitate the binding of the bill 2.

[0033] See also Figure 2 , 3 , 4 and 5, in the above embodiments, the bracket 502 and the conveying roller 505 are both rotatably connected to the device body 1, and the clamping roller 503 is rotatably connected to the bracket 502 through the damping shaft 504, the conveying roller 505 is rotatably connected to the bracket 502, the ball 510 is slidably connected to the conveying roller 505, the inner ring of the bracket 502 is provided with a plurality of hemispherical grooves, the ball 510 corresponds to the hemispherical grooves, and the ball 510 is detachably connected to the plurality of hemispherical grooves provided on the inner ring of the bracket 502, arc-shaped slide grooves are provided on both sides of the inside of the device body 1, and the guide frame 507 is slidably connected to the device body 1 through the arc-shaped slide grooves, the maximum rotation angle of the bracket 502 is limited, and the rotation of the bracket 502 is guided, and there is no water spraying operation to reduce the phenomenon of excessive moisture and strength reduction of the bill.

[0034] The implementation principle of this embodiment is as follows: first, the staff inserts the bill 2 into the device body 1. After the bill 2 enters the device body 1, it blocks the first photoelectric sensor 9, so that the first photoelectric sensor 9 sends an electrical signal to the external control cabinet or the external control panel. Then, the external control cabinet or the external control panel starts the motor 501. After the motor 501 is started, the output end drives the conveying roller 505 to rotate to transport the bill 2.

[0035] Smoothing, while the conveying roller 505 rotates, the bracket 502 is driven to rotate through the ball 510 to close the two brackets 502. After the two brackets 502 are closed, they are limited, and at the same time, the second spring 511 is forced to shrink, while the conveying roller 505 is still rotating, so that the ball 510 is forced to shrink into the conveying roller 505, and at the same time, the first spring 509 is forced to shrink. When the conveying roller 505 continues to rotate, it continuously applies force to the bracket 502 through the ball 510 to keep the bracket 502 closed. During the conveying process of the bill 2, the pressing roller 503 presses the bill 2 and rotates under the influence of the friction between the bill 2 and the pressing roller 503. At the same time, the damping shaft 504 increases the rotation resistance of the pressing roller 503, so that the two ends of the bill 2 are subjected to tension, so that the wrinkles are stretched, and at the same time, the bill 2 is ironed and shaped by the heating plate 508 to smooth the bill 2;

[0036] Punching, as the bill 2 is conveyed, the second photoelectric sensor 10 is blocked, and then the second photoelectric sensor 10 sends an electrical signal to the external control cabinet or the external control panel, and then the external control cabinet or the external control panel starts the cylinder 6, and the two cylinders 6 quickly perform a telescopic operation, so that the punching plate 7 cooperates with the support plate 8 to punch holes on the surface of the bill 2 to form binding holes, and then the bill 2 falls on the paper rack 3, and the binding holes on the bill 2 correspond to the through holes 4. After punching all the bills 2, the staff can pass the binding nails through the through holes 4 and the binding holes on the bill 2 for binding. After binding, the staff can take out the bill 2.

[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A binding and punching device, comprising a device body (1), characterized in that: A smoothing component (5) is arranged in the device body (1), and the smoothing component (5) comprises a bracket (502), the surface of the bracket (502) is connected with a damping shaft (504), the damping shaft (504) is connected with a pressure roller (503) at the rear, a conveying roller (505) passes through the surface of the bracket (502), the outer part of the conveying roller (505) is sleeved with a gear (506), a first spring (509) is connected inside the conveying roller (505), both ends of the first spring (509) are connected with balls (510), the surface of the bracket (502) is connected with a second spring (511), the side of the bracket (502) is connected with a guide frame (507), the side of the bracket (502) is installed with a heating plate (508), and the surface of the device body (1) is installed with a motor (501).

2. The binding and punching device according to claim 1, characterized in that: The device body (1) is provided with a bill (2), the device body (1) is connected to a paper storage rack (3) below, the paper storage rack (3) is provided with a through hole (4), the device body (1) is provided with two cylinders (6), the output ends of the two cylinders (6) are respectively connected to a punching plate (7) and a support plate (8) through piston rods, and the device body (1) is respectively provided with a first photoelectric sensor (9) and a second photoelectric sensor (10).

3. The binding and punching device according to claim 1, characterized in that: The support (502) and the conveying roller (505) are both movably connected to the device body (1), and the pressing roller (503) and the conveying roller (505) are both movably connected to the support (502).

4. The binding and punching device according to claim 3, characterized in that: The ball (510) is movably connected to the conveying roller (505), and the ball (510) is movably connected to the bracket (502).

5. The binding and punching device according to claim 3, characterized in that: The bracket (502), the pressing roller (503), the conveying roller (505), the gear (506), the guide frame (507) and the heating plate (508) are each provided with two.

6. The binding and punching device according to claim 5, characterized in that: The two brackets (502), the pressing roller (503), the conveying roller (505), the gear (506), the guide frame (507) and the heating plate (508) are all arranged in a mirror image.

7. The binding and punching device according to claim 6, characterized in that: An arc-shaped sliding groove is provided in the device body (1), and the guide frame (507) is movably connected to the device body (1).

Images