CN210706553U

CN210706553U - Accounting voucher perforator

Info

Publication number: CN210706553U
Application number: CN201921293611.4U
Authority: CN
Inventors: 司红霞; 李思思
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-09
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a voucher perforator for accounting relates to voucher binding appurtenance technical field. It comprises a supporting tube; a connector is arranged at the left part of the top end of the supporting tube; an operation plate is fixedly arranged at the left part of the bottom end in the supporting pipe; the middle part of the top end of the operating plate is uniformly provided with adaptive openings along the length direction; the left belt pulley and the right belt pulley are in transmission connection through a power belt; mounting holes are formed in the front part and the rear part of the top end of the adapting frame; the outer side surfaces of the adaptive shafts are sleeved with adjusting springs; the threaded holes are all in threaded connection with adjusting screws; the bottom ends of the adjusting screws are fixedly provided with punching nails; a limiting ring is arranged in the mounting groove in a sliding manner; in the mounting groove, the top end of the limiting ring is uniformly provided with limiting springs along the circumferential direction. The utility model has the advantages that: through driving belt with the voucher restraint on the operation panel and through adjusting screw and will punch the nail and release from the threaded hole to the adjustment position of punching and the quantity of punching, simple structure, easy operation is convenient, improves work efficiency.

Description

Accounting voucher perforator

Technical Field

The utility model relates to a voucher is bound and is assisted utensil technical field.

Background

Accounting document is the record economic business, make clear economic responsibility, the paper certificate according to the basis of certain format establishment with the registration accounting book, consequently when accounting staff is keeping accounting document, need bind accounting document, and the tradition then can adopt left side binding line binding method to bind accounting document and keep, and need punch accounting document when binding, and traditional perforating device punches quantity singleness, consequently need punch many times, thereby increase accounting staff's working strength, and reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provide a voucher perforator for accounting. Through driving belt with the voucher restraint on the operation panel and through adjusting screw and will punch the nail and release from the threaded hole to the adjustment position of punching and the quantity of punching, simple structure, easy operation is convenient, improves work efficiency.

The utility model adopts the technical proposal that: the utility model provides a voucher borer for accounting, which comprises a supporting tube; a connector is arranged at the left part of the top end of the supporting tube; an operation plate is fixedly arranged at the left part of the bottom end in the supporting pipe; the operation board is correspondingly matched with the connecting port; the middle part of the top end of the operating plate is uniformly provided with adaptive openings along the length direction; the right end of the operating plate is provided with an arc-shaped adaptive notch; supporting plates are fixedly arranged at the left parts of the front end and the rear end of the supporting tube; the right part in the supporting pipe is provided with an adjusting device; a perforating device is arranged at the left part of the supporting tube;

the adjusting device comprises a left adjusting shaft, a right adjusting shaft, an annular conveying belt and an annular power belt; the front end and the rear end of the left and right adjusting shafts respectively penetrate through the front end and the rear end of the supporting tube and are respectively in running fit with the supporting tube; a roll shaft is fixedly sleeved on the outer side surface of each adjusting shaft in the supporting pipe; the left shaft and the right shaft are in transmission connection through a transmission belt; the outer side surface of the conveying belt is respectively in contact fit with the top end in the supporting pipe and the adaptive notch; belt pulleys are fixedly sleeved at the rear parts of the outer side surfaces of the adjusting shafts behind the supporting pipes; the left belt pulley and the right belt pulley are in transmission connection through a power belt;

the punching device comprises an adapting frame; mounting holes are formed in the front part and the rear part of the top end of the adapting frame; the mounting holes are internally provided with adaptive shafts in a sliding way; the bottom ends of the adaptive shafts are respectively fixedly connected with the supporting plates; the outer side surfaces of the adaptive shafts are sleeved with adjusting springs; the top end of the adjusting spring is fixedly connected with the front part and the rear part of the bottom end of the adapting frame respectively, and the bottom end of the adjusting spring is fixedly connected with the top ends of the supporting plates at the front end and the rear end respectively; a connecting plate is fixedly sleeved in the adapting frame; the connecting plate is correspondingly matched with the operating plate in position; threaded holes are uniformly formed in the middle of the top end of the connecting plate along the length direction; the threaded holes are correspondingly matched with the positions of the adaptive ports respectively; the threaded holes are all in threaded connection with adjusting screws; the bottom ends of the adjusting screws are fixedly provided with punching nails; the bottom end of the connecting plate is provided with an annular mounting groove; a limiting ring is arranged in the mounting groove in a sliding manner; in the mounting groove, limiting springs are uniformly arranged at the top end of the limiting ring along the circumferential direction; the top end of the limiting spring is fixedly connected with the mounting groove, and the bottom end of the limiting spring is fixedly connected with the limiting ring.

Further optimizing the technical scheme, the middle part of the left end of the operating plate of the accounting voucher drilling machine is provided with a connecting groove; a storage battery is arranged in the connecting groove; display lamps are arranged in the adaptation ports; the display lamps are electrically connected with the storage battery.

Further optimize this technical scheme, a voucher borer for accounting in adaptation frame top, the fixed holding ring that has cup jointed on adaptation off-axial side upper portion all.

Further optimize this technical scheme, a voucher drill's for accounting stay tube right-hand member upper portion fixed mounting has the adapter pipe.

The beneficial effects of the utility model reside in that:

1. when the voucher is punched, the voucher is inserted into the supporting pipe and is transferred onto the operating plate through the conveying belt, the position to be punched of the voucher is moved to the adaptive opening, the adjusting screw at the appropriate position is adjusted according to the position to be punched of the voucher and the punching quantity of the voucher, the punching nail is pushed out of the threaded hole, and the adaptive frame is pressed downwards so as to punch the voucher, so that the operation is simple and convenient, and the working efficiency is improved;

when the voucher is transmitted by the conveying belt in the supporting pipe, the voucher is conveyed to the operation plate in a flat state, and when the punching operation is performed, the voucher in the supporting pipe is extruded by the supporting pipe and the conveying belt so as to be limited in position, so that the punching operation is smoother and more convenient;

when the certificate is conveyed by the conveying belt, the adjusting shaft keeps the rotating direction of the adjusting shaft through the power belt, so that the roller shaft is driven to drive the conveying belt to rotate, the power provided by the power belt reduces the power consumption of the adjusting shaft, the conveying speed of the conveying belt is increased, and the working efficiency is improved;

2. when the adaptive frame is pressed downwards to enable the punching nail on the connecting plate to punch the voucher, the limiting ring is firstly contacted with the voucher and extrudes the voucher along with the downward pressing of the adaptive frame, and the limiting ring slides into the mounting groove along with the continuous downward pressing of the adaptive frame, so that the position of the voucher is limited by the extrusion of the limiting ring on the voucher, the punching nail completes the punching of the voucher, and the operation is more reliable;

3. after the voucher is moved to the operation plate through the conveying belt and the position to be punched is moved to the adaptive opening, light spots appear on the voucher through the irradiation of the display lamp, so that the punching position and the punching quantity are selected through the formed light spots, and a reference position is provided for the punching position of the punching nail, so that the punching is more convenient, more reliable and smoother;

after the punching position is selected through the formed light spot, the punching nail is pushed out of the threaded hole by selecting the adjusting screw rod in the threaded hole corresponding to the light spot, so that the voucher is conveniently punched, and other punching holes are limited in the threaded hole by the adjusting screw rod, so that the use is more reliable without influencing the punching process;

4. when inserting the voucher to the stay tube through the adaptation pipe for the voucher is more convenient and the conveyer contact, and when punching the voucher and releasing the adaptation frame, adjusting spring pushes it back to the original position, and the holding ring avoids the adaptation frame to break away from the slip from the adaptation axle, uses safe and reliable more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a drawing schematic view of the supporting tube structure of the present invention;

FIG. 3 is a schematic drawing illustrating the structure of the adjusting device according to the present invention;

FIG. 4 is a drawing schematic view of the structure of the punching device of the present invention;

fig. 5 is a schematic drawing illustrating the connection plate structure of the present invention.

In the figure, 1, supporting tube; 2. a connecting port; 3. an operation panel; 4. an adapter port; 5. adapting the gap; 6. a support plate; 7. an adjustment shaft; 8. a conveyor belt; 9. a power belt; 10. a roll shaft; 11. a belt pulley; 12. an adaptation frame; 13. mounting holes; 14. an adapter shaft; 15. adjusting the spring; 16. a connecting plate; 17. a threaded hole; 18. adjusting the screw rod; 19. punching nails; 20. mounting grooves; 21. a confinement ring; 22. a restraining spring; 23. connecting grooves; 24. a storage battery; 25. a display lamp; 26. a positioning ring; 27. a fitting pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, a perforator for accounting documents comprises a support tube 1; a connecting port 2 is arranged at the left part of the top end of the supporting tube 1; an operation panel 3 is fixedly arranged at the left part of the bottom end in the supporting tube 1; the operation board 3 is correspondingly matched with the connecting port 2; the middle part of the top end of the operating plate 3 is uniformly provided with adaptive openings 4 along the length direction; the right end of the operating plate 3 is provided with an arc-shaped adapting notch 5; supporting plates 6 are fixedly arranged at the left parts of the front and rear ends of the supporting tube 1; an adjusting device is arranged at the right part in the supporting tube 1; a punching device is arranged at the left part of the supporting tube 1; the adjusting device comprises a left adjusting shaft 7, a right adjusting shaft 7, an annular conveying belt 8 and an annular power belt 9; the front end and the rear end of the left and right adjusting shafts 7 respectively penetrate through the front end and the rear end of the supporting tube 1 and are respectively in running fit with the supporting tube 1; a roll shaft 10 is fixedly sleeved on the outer side surface of the adjusting shaft 7 in the supporting tube 1; the left shaft and the right shaft are in transmission connection through a transmission belt 8; the outer side surface of the conveying belt 8 is respectively in contact fit with the top end in the supporting pipe 1 and the adapting notch 5; a belt pulley 11 is fixedly sleeved at the rear part of the outer side surface of the adjusting shaft 7 at the rear part of the supporting tube 1; the left belt pulley 11 and the right belt pulley 11 are in transmission connection through a power belt 9; the punching device comprises an adapting frame 12; mounting holes 13 are formed in the front part and the rear part of the top end of the adaptation frame 12; the mounting holes 13 are internally and slidably provided with adaptive shafts 14; the bottom ends of the adaptive shafts 14 are respectively fixedly connected with the supporting plates 6; the outer side surfaces of the adaptive shafts 14 are sleeved with adjusting springs 15; the top end of the adjusting spring 15 is fixedly connected with the front and the rear parts of the bottom end of the adapting frame 12 respectively, and the bottom end of the adjusting spring is fixedly connected with the top ends of the supporting plates 6 at the front and the rear ends respectively; a connecting plate 16 is fixedly sleeved in the adapting frame 12; the connecting plate 16 is correspondingly matched with the operating plate 3; threaded holes 17 are uniformly formed in the middle of the top end of the connecting plate 16 along the length direction; the threaded holes 17 are correspondingly matched with the positions of the adapting ports 4 respectively; the threaded holes 17 are internally and respectively in threaded connection with an adjusting screw 18; the bottom ends of the adjusting screws 18 are fixedly provided with punching nails 19; the bottom end of the connecting plate 16 is provided with an annular mounting groove 20; a limit ring 21 is arranged in the mounting groove 20 in a sliding manner; in the mounting groove 20, limiting springs 22 are uniformly mounted at the top end of the limiting ring 21 along the circumferential direction; the top ends of the limiting springs 22 are fixedly connected with the mounting groove 20, and the bottom ends of the limiting springs are fixedly connected with the limiting ring 21; the middle part of the left end of the operating plate 3 is provided with a connecting groove 23; a storage battery 24 is arranged in the connecting groove 23; display lamps 25 are arranged in the adaptation ports 4; the display lamps 25 are electrically connected with the storage battery 24; positioning rings 26 are fixedly sleeved on the upper parts of the outer side surfaces of the adapting shafts 14 above the adapting frames 12; an adapter pipe 27 is fixedly mounted on the upper portion of the right end of the support pipe 1.

When the accounting document needs to be punched and bound, the leveling document of the accounting document is inserted into the adaptive pipe 27, and the accounting document enters the support pipe 1 along with the insertion of the accounting document and is extruded by the transmission belt 8 and the support pipe 1, then the adjusting shaft 7 is rotated to drive the belt pulley 11 to drive the power belt 9 to rotate, so that the adjusting shaft 7 drives the roller shaft 10 to rotate in the same direction, the transmission speed of the transmission belt 8 is improved, the transmission belt 8 drives the document to move in the support pipe 1, and the transmission belt 8 and the support pipe 1 extrude the document, so that the document moves in the support pipe 1 in the state of the document, the accounting document enters the operation board 3 along with the movement, the adaptive notch 5 on the operation board 3 is contacted with the transmission belt 8, and the interference of the document transportation caused by the gap between the operation board 3 and the transmission belt 8 is reduced, thereby ensuring that the voucher can enter the operation board 3 more smoothly and be exposed to the external environment through the connecting port 2;

after the voucher is moved to the operation board 3 through the conveying belt 8, the display lamp 25 is turned on, and then when the voucher moves to the adaptation port 4 on the operation board 3, light emitted by the display lamp 25 in the adaptation port 4 irradiates on the voucher, so that bright spots are displayed on the voucher, a reference position is provided for punching of the voucher, the position of the voucher is adjusted more conveniently and accurately, and the working efficiency is improved;

after the certificate is adjusted to a proper position on the operation plate 3, the rotation of the adjusting shaft 7 is stopped, the part of the certificate in the support pipe 1 is extruded by the support pipe 1 and the conveying belt 8 to limit the position of the certificate, so that the interference of the random position movement on punching is avoided, in the process, the punching nails 19 are received in the threaded holes 17 by the adjusting screws 18, then an operator determines the punching position and the punching number by observing light spots projected on the certificate by the display lamp 25, then the operator rotates the adjusting screws 18 on the connecting plates 16 corresponding to the positions of the adapting ports 4 to be meshed with the threaded holes 17 to move downwards so as to push the punching nails 19 connected with the adapting ports out of the threaded holes 17, and then the certificate is punched;

when punching the certificate, an operator presses the adapting frame 12 downwards to slide along the adapting shaft 14 and press the adjusting spring 15, and drives the connecting plate 16 to move downwards along with the downward movement of the adapting frame 12, so that the connecting plate 16 drives the punching nail 19 to move downwards, the limiting ring 21 at the bottom end of the connecting plate 16 is firstly contacted with the certificate to be punched in the moving process, then the connecting plate 16 slides along the mounting groove 20 along with the continuous pressing of the connecting plate 16 to press the limiting spring 22, and the limiting ring 21 presses and fixes the certificate at the moment, thereby avoiding the punching error caused by the position movement of the certificate, and when the limiting ring 21 slides in the mounting groove 20, the punching nail 19 can be gradually contacted with the certificate and punctures the certificate along with the pressing to be inserted into the adapting opening 4, thereby completing the punching of the certificate, and in the process, other punching nails 19 are accommodated in the threaded holes 17 by the adjusting screw rods 18 to not influence the certificates, and then the adapting frame 12 is released, so that the adjusting spring 15 loses the restraining force to push the adapting frame 12 to move upwards to reset, and in the resetting process, the positioning ring 26 prevents the adapting frame 12 from being separated from the adapting shaft 14, and the use is safer and more reliable;

and accomplish to the voucher and punch, operating personnel drives power belt 9 through belt pulley 11 through reverse rotation regulating spindle 7 and makes power belt drive roller 10 rotate and drive conveyer 8 and rotate to improve conveyer 8's transfer rate, conveyer 8 drives the voucher in the pivoted in-process and outwards removes from stay tube 1, and withdraws from the voucher completely the back, binds the voucher that punches to the completion, and it is more simple and convenient smooth to operate, improves work efficiency.

Claims

1. A voucher perforator for accounting, its characterized in that: comprises a support tube (1); a connecting port (2) is arranged at the left part of the top end of the supporting tube (1); an operation plate (3) is fixedly arranged at the left part of the inner bottom end of the supporting tube (1); the operation board (3) is correspondingly matched with the connector (2); the middle part of the top end of the operating plate (3) is uniformly provided with adaptive ports (4) along the length direction; the right end of the operating plate (3) is provided with an arc-shaped adapting notch (5); supporting plates (6) are fixedly arranged at the left parts of the front and rear ends of the supporting tube (1); an adjusting device is arranged at the right part in the supporting tube (1); a perforating device is arranged at the left part of the supporting tube (1);

the adjusting device comprises a left adjusting shaft (7), a right adjusting shaft (7), an annular conveying belt (8) and an annular power belt (9); the front end and the rear end of the left and the right adjusting shafts (7) respectively penetrate through the front end and the rear end of the supporting pipe (1) and are respectively in running fit with the supporting pipe (1); a roll shaft (10) is fixedly sleeved on the outer side surface of the adjusting shaft (7) in the supporting tube (1); the left shaft and the right shaft are in transmission connection through a transmission belt (8); the outer side surface of the conveying belt (8) is respectively in contact fit with the top end in the supporting pipe (1) and the adapting notch (5); a belt pulley (11) is fixedly sleeved at the rear part of the outer side surface of the adjusting shaft (7) behind the supporting tube (1); the left belt pulley and the right belt pulley (11) are in transmission connection through a power belt (9);

the punching device comprises an adapting frame (12); mounting holes (13) are formed in the front part and the rear part of the top end of the adaptation frame (12); the mounting holes (13) are internally and slidably provided with adaptive shafts (14); the bottom ends of the adaptive shafts (14) are respectively fixedly connected with the supporting plate (6); the outer side surfaces of the adaptive shafts (14) are sleeved with adjusting springs (15); the top end of the adjusting spring (15) is respectively fixedly connected with the front part and the rear part of the bottom end of the adapting frame (12), and the bottom end of the adjusting spring is respectively fixedly connected with the top ends of the supporting plates (6) at the front end and the rear end; a connecting plate (16) is fixedly sleeved in the adapting frame (12); the connecting plate (16) is correspondingly matched with the operating plate (3); threaded holes (17) are uniformly formed in the middle of the top end of the connecting plate (16) along the length direction; the threaded holes (17) are respectively matched with the positions of the adapting ports (4) correspondingly; the threaded holes (17) are internally and respectively in threaded connection with an adjusting screw (18); the bottom ends of the adjusting screws (18) are fixedly provided with punching nails (19); the bottom end of the connecting plate (16) is provided with an annular mounting groove (20); a limiting ring (21) is arranged in the mounting groove (20) in a sliding manner; in the mounting groove (20), limiting springs (22) are uniformly mounted at the top end of the limiting ring (21) along the circumferential direction; the top end of the limiting spring (22) is fixedly connected with the mounting groove (20), and the bottom end of the limiting spring is fixedly connected with the limiting ring (21).

2. An accounting document perforator as claimed in claim 1 wherein: the middle part of the left end of the operating plate (3) is provided with a connecting groove (23); a storage battery (24) is arranged in the connecting groove (23); display lamps (25) are arranged in the adaptation ports (4); the display lamps (25) are electrically connected with the storage battery (24).

3. An accounting document perforator as claimed in claim 1 wherein: and positioning rings (26) are fixedly sleeved on the upper parts of the outer side surfaces of the adaptation shafts (14) above the adaptation frames (12).

4. An accounting document perforator as claimed in claim 1 wherein: an adaptive pipe (27) is fixedly arranged at the upper part of the right end of the supporting pipe (1).