CN110509683B

CN110509683B - Automatic change binding means for accounting

Info

Publication number: CN110509683B
Application number: CN201910844277.5A
Authority: CN
Inventors: 李锐
Original assignee: Henan Industry and Trade Vocational College
Current assignee: Henan Industry and Trade Vocational College
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-09-18
Anticipated expiration: 2039-09-06
Also published as: CN110509683A

Abstract

The invention provides an automatic binding device for accountants, which comprises a support frame, wherein a rotating shaft transversely penetrates through the support frame, a cross support frame is fixed at the left end and the right end of the rotating shaft, the cross support frame is fixedly connected with the end part of the rotating shaft, a rotating mechanism for driving the rotating shaft to rotate is arranged at one side of the rotating shaft, a positioning assembly for controlling the rotating angle of the rotating mechanism is arranged on the rotating mechanism, the cross support frame is formed by fixedly connecting a first support rod and a second support rod, two symmetrical punching devices are arranged on the first support rod, two symmetrical riveting devices are arranged on the second support rod, the rotating mechanism, the positioning assembly, the first motor, the second motor and an electric push rod are all connected with a control computer for controlling the binding device to operate, and the control computer is connected with a display; the invention provides an automatic binding device for accountants, which can control a punching device to automatically drill holes and a press riveting device to automatically press rivets by controlling a computer when accounting documents are bound, so that the binding speed is improved.

Description

Automatic change binding means for accounting

Technical Field

The invention belongs to the technical field of accounting supplies, and particularly relates to a binding device for automatic accounting.

Background

The accounting voucher is a written certificate which records economic business, defines economic responsibility, compiles data according to a certain format to register an accounting book, is used for recording the economic business and defining the economic responsibility, and is used as the written certificate for keeping accounts, the accounting voucher needs to be bound into a book according to months, each unit needs to bind bills in the bill management process, bills generated every day and every time need to be bound at any time, and bills generated every week and every month need to be bound and kept again; now along with science and technology rapidly develops, the development trend of accounting gradually tends to the automatic intellectuality of information ization, but still need artifical the binding of accounting document at present, wastes time and energy, in order to adapt to the quick development demand of accounting trade, needs to design a new binding means for accounting.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide the automatic binding device for the accounting, which can control the punching device to automatically drill and the riveting device to automatically rivet when binding the accounting documents and improve the binding speed of the accounting documents.

The technical scheme of the invention is as follows: a binding device for automatic accounting comprises a support frame, wherein a rotating shaft transversely penetrates through the support frame is arranged at the upper end of the support frame, a cross support frame is fixed at each of the left end and the right end of the rotating shaft, the cross part of the cross support frame is fixedly connected with the end part of the rotating shaft, a rotating mechanism for driving the rotating shaft to rotate is arranged on one side of the rotating shaft, and a positioning assembly for controlling the rotating angle of the rotating mechanism is arranged on the rotating mechanism; the cross-shaped support frame is formed by fixedly connecting a first support rod and a second support rod, two symmetrical punching devices are arranged on the first support rod, each punching device comprises a drill bit, the drill bits are arranged at the end parts of screw rods, the screw rods are in threaded connection with support plates, the support plates are fixed on the first support rod, and the screw rods are also connected with output shafts of second motors; the second support rod is provided with two symmetrical press riveting devices, each press riveting device comprises a press riveting head, and the press riveting heads are fixedly connected with the telescopic rods of the electric push rods; the support frame is fixed on the upper surface of the bottom support seat, a first motor for driving the drill bit to rotate is arranged on the bottom support seat, and a storage mechanism for storing accounting documents is further arranged at the upper end of the bottom support seat; the rotating mechanism, the positioning assembly, the first motor, the second motor and the electric push rod are all connected with a control computer which controls the binding device to run, and the control computer is connected with a display device.

The rotating mechanism comprises an outer gear ring, the outer gear ring is meshed with a gear, a central rotating shaft of the gear is rotatably connected with a bearing support seat, and the bearing support seat is fixed on the bottom support seat; the central rotating shaft is connected with a driven belt wheel through a key, the driven belt wheel is connected with a driving belt wheel through a synchronous belt, the driving belt wheel is connected with an output shaft of a third motor, and the third motor is fixed on the bottom supporting seat; the cross-shaped support frame is fixed on the side surface of the outer gear ring.

Be equipped with the locating component who is used for controlling its turned angle on the above-mentioned outer ring gear, locating component includes iron plate, proximity switch, an iron plate is all fixed at both ends about first bracing piece and the second bracing piece, and proximity switch fixes on the bottom sprag seat, the iron plate is relative with proximity switch when rotating under, and proximity switch is connected with control computer signal.

The supporting frame comprises a left supporting plate and a right supporting plate, wherein the left supporting plate and the right supporting plate are fixed on the left side and the right side of the bottom supporting seat respectively, a rotating shaft transversely penetrating through the left supporting plate and the right supporting plate is arranged between the left supporting plate and the right supporting plate, the left side of the rotating shaft is connected with the left supporting plate through a bearing, and the right side of the rotating shaft is connected with the right supporting plate through a bearing.

Above-mentioned deposit mechanism is equipped with the opening including the case of depositing that is used for depositing the accounting document, the one end of depositing the case, deposit and offer on the case with drill bit complex through-hole, the bottom of depositing the case is fixed with the draw runner, the draw runner with the spout sliding connection who offers on the bottom sprag seat.

The storage box is provided with a locking mechanism for preventing the storage box from sliding along the bottom supporting seat, the locking mechanism comprises a baffle, and the baffle is rotatably connected with the bottom supporting seat through a rotating shaft.

The number of the drill bits is multiple, and the drill bits are connected into a whole through a connecting rod and fixed at the end part of the screw rod.

The squeeze rivet head is a rectangular plate body, and the length direction of the squeeze rivet head is greater than half of the length of the storage box and smaller than half of the distance between the left support plate and the right support plate of the support frame.

The invention has the beneficial effects that:

1. the invention is provided with a cross-shaped support frame, the cross-shaped support frame is formed by fixedly connecting a first support rod and a second support rod, two symmetrical punching devices are arranged on the first support rod, two symmetrical riveting devices are arranged on the second support rod, a cross-shaped part of the cross-shaped support frame is fixedly connected with the end part of a rotating shaft, a rotating mechanism for driving the rotating mechanism to rotate is arranged on one side of the rotating shaft, and a positioning assembly for controlling the rotating angle of the rotating mechanism is arranged on the rotating mechanism; start rotary mechanism and drive the pivot rotation when using, when rotating perforating device perpendicular downwards, locating component gives control computer with signal transmission, control computer starts perforating device and punches to the accounting document, start rotary mechanism once more after punching, rotary mechanism drives the pivot rotation, when rotating to press and rivet the device perpendicular downwards, locating component gives control computer with signal transmission, control computer starts to press and rivets the device and presses the riveting head, the realization is when the accounting document is bound, drilling and pressing and riveting are indirect to be carried out continuously, improve the speed of binding.

2. Perforating device passes through the second motor and drives the screw rod and rotates, the screw rod rotates and makes it rise or descend along the backup pad, use the screw hole cooperation of seting up in screw rod and the backup pad, can guarantee the stationarity that its rising descends, the steady rising of screw rod drives the drill bit and rises, the screw rod descends and drives the drill bit and descend thereupon and drill to the accounting document, the quantity of drill bit is a plurality of, a plurality of drill bits of the left and right sides perforating device pass through the connecting rod and link into an organic whole, a plurality of drill bits start the back simultaneously, the drill bit drills into to the paper rotation gradually, realize once only boring out a plurality of hole sites on to the paper.

3. The pressure riveting device utilizes the electric push rod to drive the pressure riveting head to press downwards, the pressure riveting head is a rectangular plate body, the left pressure riveting device and the right pressure riveting device are matched and used together, one-time pressing of the rivet can be achieved, manual operation is avoided, and the pressure riveting device is simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the punching apparatus of the present invention;

FIG. 3 is a schematic structural view of the clinch device of the present invention;

FIG. 4 is a schematic structural view of the driving mechanism of the present invention;

FIG. 5 is a schematic structural view of a positioning assembly of the present invention;

fig. 6 is a control schematic block diagram of the present invention.

Description of reference numerals:

1. a support frame; 2. a rotating shaft; 3. an outer ring gear; 4. a cross support frame; 5. a gear; 6. a central rotating shaft; 7. a bearing support seat; 8. a bottom support seat; 9. a first support bar; 10. a second support bar; 11. a drill bit; 12. a screw; 13. a support plate; 14. a second motor; 15. pressing the riveting head; 16. an electric push rod; 17. a telescopic rod; 18. a third motor; 19. a driving pulley; 20. a synchronous belt; 21. a driven pulley; 22. a storage box; 23. a slide bar; 24. a chute; 25. a baffle plate; 26. a metal block; 27. a proximity switch; 28. a first motor; 29. a control computer; 30. a display device; 31. a connecting rod.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.

Example 1

The embodiment of the invention provides an automatic binding device for accountants, which comprises a support frame 1, wherein the upper end of the support frame 1 is provided with a rotating shaft 2 transversely penetrating through the support frame, the left end and the right end of the rotating shaft 2 are respectively fixed with a cross support frame 4, the cross part of the cross support frame 4 is fixedly connected with the end part of the rotating shaft 2, one side of the rotating shaft 2 is provided with a rotating mechanism for driving the rotating shaft to rotate, and the rotating mechanism is provided with a positioning assembly for controlling the rotating angle of the rotating mechanism; the cross support frame 4 is formed by fixedly connecting a first support rod 9 and a second support rod 10, two symmetrical punching devices are arranged on the first support rod 9, each punching device comprises a drill bit 11, each drill bit 11 is arranged at the end part of a screw 12, each screw 12 is in threaded connection with a support plate 13, each support plate 13 is fixed on the first support rod 9, and each screw 12 is also connected with an output shaft of a second motor 14; two symmetrical press riveting devices are arranged on the second support rod 10, each press riveting device comprises a press riveting head 15, and the press riveting heads 15 are fixedly connected with an expansion rod 17 of an electric push rod 16; the support frame 1 is fixed on the upper surface of the bottom support seat 8, a first motor 28 for driving the drill bit 11 to rotate is arranged on the bottom support seat 8, and a storage mechanism for storing accounting documents is further arranged at the upper end of the bottom support seat 8; the rotating mechanism, the positioning assembly, the first motor, the second motor and the electric push rod are all connected with a control computer which controls the binding device to run, and the control computer is connected with a display device.

The automatic riveting device is provided with a punching device, a second motor 14 is used for driving a screw 12 to rotate, the screw 12 rotates to ascend and descend along a supporting plate 13, the screw 12 ascends and descends to drive a drill bit 11 to ascend and descend, after the drill bit 11 is close to a storage mechanism, the upper end of the drill bit 11 is started to drive the drill bit to rotate a first motor 28, the first motor 28 can drive the drill bit to rotate to drill a paper, a rivet is placed into a drill hole after the drilling is finished, after all the rivets are placed, a rotating mechanism is started to drive an outer gear ring 3 to rotate, the outer gear ring 3 rotates to drive the punching device and a riveting device to synchronously rotate, when the riveting device rotates to be vertically right below, a third motor 18 stops rotating, then an electric push rod 16 is started, a telescopic rod 17 of the electric push rod 16 drives a riveting head 15 to press the rivets, and therefore automatic drilling.

Further, the rotating mechanism comprises an outer gear ring 3, the outer gear ring 3 is meshed with a gear 5, a central rotating shaft 6 of the gear 5 is rotatably connected with a bearing support seat 7, and the bearing support seat 7 is fixed on the bottom support seat 8; the central rotating shaft 6 is connected with a driven belt wheel 21 through a key, the driven belt wheel 21 is connected with a driving belt wheel 19 through a synchronous belt 20, the driving belt wheel 19 is connected with an output shaft of a third motor 18, and the third motor 18 is fixed on the bottom supporting seat 8; the cross support frame 4 is fixed on the side surface of the outer gear ring 3.

According to the punching device, the cross-shaped support frame 4 is fixed on the side face of the outer gear ring 3, the cross-shaped support frame 4 is driven to rotate by the rotation of the outer gear ring 3, the gear 5 rotates for a circle, the outer gear ring 3 rotates for a certain angle, the rotation speed of the outer gear ring is low, the movement stability can be guaranteed, and the rotation can be stopped when the punching device is vertically right below or when the press riveting device is vertically right below.

Further, be equipped with the locating component who is used for controlling its turned angle on the outer ring gear 3, locating component includes iron plate 26, proximity switch 27, an iron plate 26 is all fixed at first bracing piece 9 and second bracing piece 10 upper and lower both ends, and proximity switch 27 is fixed on bottom sprag 8, and iron plate 26 rotates under with proximity switch 27 is relative, proximity switch 27 and control computer 29 signal connection.

In the invention, an iron block 26 is fixed at the upper end and the lower end of a first support rod 9 and a second support rod 10, namely when a punching device arranged on the first support rod 9 is vertically downward, the iron block 26 sends a signal to a proximity switch 27, the proximity switch 27 transmits the signal to a control computer 29, the control computer 29 controls a third motor 18 of a rotating mechanism to pause, and simultaneously starts a second motor 14 and a first motor 28 of the punching device, after punching is finished, the control computer 29 starts the third motor 18 of the control rotating mechanism to continue rotating, when the riveting device is rotated vertically downward, the iron block 26 fixed on the second support rod 10 sends a signal to the proximity switch 27, the proximity switch 27 transmits the signal to the control computer 29, the control computer 29 controls the third motor 18 of the rotating mechanism to pause, and simultaneously starts an electric push rod 16 of the riveting device to rivet, and after the riveting is finished, the circular reciprocating work is performed again, so that the automatic drilling of the punching device and the automatic riveting of the riveting device are realized, and the binding speed of the accounting documents is improved.

Further, support frame 1 includes left branch fagging and right branch fagging, and left branch fagging and right branch fagging are fixed respectively the left and right sides of bottom sprag seat 8, be equipped with between left branch fagging and the right branch fagging and transversely run through pivot 2 wherein, the bearing is passed through in the left side of pivot 2 and is connected with the left branch fagging, and the bearing is passed through on the right side of pivot 2 and is connected with the right branch fagging.

Further, deposit the mechanism including depositing case 22 that is used for depositing the accounting document, deposit the one end of case 22 and be equipped with the opening, deposit and offer the through-hole with drill bit 11 complex on the case 22, deposit the bottom of case 22 and be fixed with draw runner 23, draw runner 23 with sliding connection of spout 24 that sets up on the bottom sprag seat 8.

According to the invention, a storage mechanism for storing accounting documents is arranged, the bottom of the storage box 22 is fixed with the slide bar 23, the slide bar 23 is in sliding connection with the sliding groove 24 formed in the bottom supporting seat 8, the storage box 22 can be pulled out during use, and after the storage is finished, the storage box 22 is pushed in, namely the storage is finished.

Furthermore, the storage box 22 is provided with a locking mechanism for preventing the storage box from sliding along the bottom support seat 8, the locking mechanism comprises a baffle 25, and the baffle 25 is rotatably connected with the bottom support seat 8 through a rotating shaft.

In the present invention, a baffle 25 is provided to stop the storage compartment 22 from sliding on the bottom support 8.

Further, the number of the drill bits 11 is plural, and the plural drill bits 11 are connected integrally by a connecting rod 31 and fixed to the end of the screw 12.

In the invention, the first supporting rods 9 on the left side and the right side are respectively provided with a punching device, the punching device comprises a plurality of drill bits 11, the drill bits 11 on the first supporting rods 9 on the left side and the right side are connected into a whole through a connecting rod 31 and are fixed at the end parts of screw rods 12 of the punching devices on the left side and the right side, and simultaneously the screw rods 12 drive the drill bits 11 to ascend and descend simultaneously.

Further, the squeeze rivet head 15 is a rectangular plate, and the length direction of the squeeze rivet head is greater than half of the length of the storage box 22 and less than half of the distance between the left support plate and the right support plate of the support frame 1.

In the invention, the second support rods 10 on the left side and the right side are respectively provided with a riveting device, the riveting heads 15 are rectangular plates, and the length direction of the rectangular plates is greater than half of the length of the storage box 22 and less than half of the distance between the left support plate and the right support plate of the support frame 1, so that the riveting devices on the left side and the right side can be matched to press a row of rivets.

The working principle of the invention is as follows:

when the binding device for accountants is used, firstly, a voucher for accountants is placed in the storage box 22, then the baffle 25 of the locking mechanism is rotated, the baffle 25 can be prevented from sliding along the bottom supporting seat 8 after being rotated, after the voucher for accountants is stored, the control computer 29 controls the rotation mechanism to start, namely, the control computer 29 controls the third motor 18 to rotate, the third motor 18 rotates to drive the driving belt wheel 19 to rotate, the driving belt wheel 19 is connected with the driven belt wheel 21 through the synchronous belt 20, the driven belt wheel 21 drives the central rotating shaft 6 to rotate, the central rotating shaft 6 rotates to drive the gear 5 to rotate, the gear 5 rotates to drive the outer gear ring 3 to rotate along with the rotating shaft, the outer gear ring 3 rotates to drive the cross-shaped supporting frame 4 to rotate, and the cross-shaped supporting frame 4 rotates to;

when the punching device is right below, or the riveting device arranged on the second support rod 10 is right below, when the punching device on the first support rod 9 is right below, and the iron block 26 fixed on the first support rod 9 is right below, the iron block 26 sends a signal to the proximity switch 27, the proximity switch 27 transmits the signal to the control computer 29, the control computer 29 controls the third motor 18 of the rotating mechanism to pause, and simultaneously the second motor 14 and the first motor 28 of the punching device are started, after the second motor 14 is started, the second motor 14 drives the screw 12 to rotate, the screw 12 rotates to drive the plurality of drill bits 11 connected into a whole by the connecting rod 31 to move up and down, when the punching device is moved to be close to the storage mechanism, the first motor 28 at the upper end of the drill bits 11 is started, the first motor 28 rotates to enter the storage box 22 and is provided with through holes matched with the drill bits 11, so that a plurality of hole sites can be drilled and pressed on the accounting voucher at one time, after a plurality of hole sites are drilled out, the rivets are sequentially placed in the hole sites on the accounting voucher;

the control computer 29 sets the intermittent time according to the time required for punching, and after the intermittent time is up, the control computer 29 restarts the continuous rotation of the rotating mechanism, when the riveting device is rotated to vertically downwards, the iron block 26 fixed on the second supporting rod 10 sends a signal to the proximity switch 27, the proximity switch 27 transmits the signal to the control computer 29, the control computer 29 controls the third motor 18 of the rotating mechanism to pause, meanwhile, an electric push rod 16 of the riveting device is started to perform riveting, the electric push rod 16 drives an expansion link 17 to perform telescopic motion, a riveting head 15 is further driven to move downwards to perform riveting, after the riveting is finished, the electric push rod 16 is started again to drive the expansion link 17 to return to the original position, the automatic drilling and riveting device can be controlled by the control computer to automatically drill holes and automatically rivet by the riveting device, and the binding speed of accounting documents is improved.

In conclusion, the automatic binding device for the accountant can control the punching device to automatically drill holes and the riveting device to automatically rivet when the accountant documents are bound by controlling the computer, so that the binding speed of the accountant documents is improved.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. The binding device for the automatic accounting is characterized by comprising a support frame (1), wherein a rotating shaft (2) transversely penetrates through the support frame (1) is arranged at the upper end of the support frame (1), a cross support frame (4) is fixed at each of the left end and the right end of the rotating shaft (2), the cross part of the cross support frame (4) is fixedly connected with the end part of the rotating shaft (2), a rotating mechanism for driving the rotating shaft (2) to rotate is arranged on one side of the rotating shaft (2), and a positioning assembly for controlling the rotating angle of the rotating mechanism is arranged on the rotating mechanism; the cross support frame (4) is formed by fixedly connecting a first support rod (9) and a second support rod (10), two symmetrical punching devices are arranged on the first support rod (9), each punching device comprises a drill bit (11), each drill bit (11) is arranged at the end of a screw rod (12), each screw rod (12) is in threaded connection with a support plate (13), each support plate (13) is fixed on the first support rod (9), and each screw rod (12) is further connected with an output shaft of a second motor (14); two symmetrical press riveting devices are arranged on the second supporting rod (10), each press riveting device comprises a press riveting head (15), and each press riveting head (15) is fixedly connected with a telescopic rod (17) of the electric push rod (16); the support frame (1) is fixed on the upper surface of the bottom support seat (8), a first motor (28) for driving the drill bit (11) to rotate is arranged on the bottom support seat (8), and a storage mechanism for storing accounting documents is further arranged at the upper end of the bottom support seat (8); the rotating mechanism, the positioning assembly, the first motor (28), the second motor (14) and the electric push rod (16) are all connected with a control computer (29) for controlling the operation of the binding device, and the control computer (29) is connected with a display device (30).

2. The automatic binding device for accountants according to claim 1, wherein the rotating mechanism comprises an external gear ring (3), the external gear ring (3) is engaged with a gear (5), a central rotating shaft (6) of the gear (5) is rotatably connected with a bearing support (7), and the bearing support (7) is fixed on the bottom support (8); the central rotating shaft (6) is connected with a driven belt wheel (21) through a key, the driven belt wheel (21) is connected with a driving belt wheel (19) through a synchronous belt (20), the driving belt wheel (19) is connected with an output shaft of a third motor (18), and the third motor (18) is fixed on the bottom supporting seat (8); the cross support frame (4) is fixed on the side surface of the outer gear ring (3).

3. The automatic binding apparatus for accountants as claimed in claim 2 wherein the outer ring gear (3) is provided with a positioning assembly for controlling its rotation angle, the positioning assembly comprises an iron block (26) and a proximity switch (27), the first support rod (9) and the second support rod (10) are fixed with an iron block (26) at both upper and lower ends, the proximity switch (27) is fixed on the bottom support base (8), the iron block (26) is opposite to the proximity switch (27) when rotating right below, and the proximity switch (27) is in signal connection with the control computer (29).

4. The binding apparatus for automated accountant as claimed in claim 1, wherein the supporting frame (1) comprises a left supporting plate and a right supporting plate, the left supporting plate and the right supporting plate are fixed on the left and right sides of the bottom supporting base (8), respectively, a rotating shaft (2) transversely passing through the left supporting plate and the right supporting plate is arranged between the left supporting plate and the right supporting plate, the left side of the rotating shaft (2) is connected with the left supporting plate through a bearing, and the right side of the rotating shaft (2) is connected with the right supporting plate through a bearing.

5. The binding apparatus for automatic accounting as claimed in claim 1, wherein the storage mechanism comprises a storage box (22) for storing accounting documents, one end of the storage box (22) is provided with an opening, the storage box (22) is provided with a through hole matched with the drill (11), the bottom of the storage box (22) is fixed with a slide bar (23), and the slide bar (23) is slidably connected with a sliding groove (24) formed on the bottom support base (8).

6. The binding apparatus for automated accountant as claimed in claim 5 wherein the storage box (22) is provided with a locking mechanism for preventing the storage box from sliding along the bottom support (8), the locking mechanism includes a flap (25), and the flap (25) is rotatably connected to the bottom support (8) by a rotating shaft.

7. The binding apparatus for automated accountant as claimed in claim 1, wherein the number of the drill bits (11) is plural, and the plural drill bits (11) are integrally connected by a connecting rod (31) and fixed to the end of the screw rod (12).

8. The binding apparatus for automated accountant as claimed in claim 5, wherein the squeeze head (15) is a rectangular plate having a length direction greater than a half of the length of the storage box (22) and less than a half of the distance between the left support plate and the right support plate of the support frame (1).