Accounting invalid bill processing device

Abstract

The utility model relates to the technical field of accounting, in particular to an accounting invalid bill processing device which comprises an outer box body and a rotating door arranged on the outer side of the bottom of the outer box body, a data processing device is installed at the top in the outer box body, and a paper conveying device is installed at the bottom of the data processing device. According to the accounting waste bill processing device, the arranged data processing equipment can perform preliminary wetting treatment on input bills, so that the wetted bills are extruded by the conveying equipment, and the paper conveying equipment is arranged at the bottom of the accounting waste bill processing device, so that the paper conveying equipment is arranged, and the paper conveying equipment is arranged at the bottom of the accounting waste bill processing device. Data can be preliminarily blurred under the condition that bills are wetted, the bills are squeezed through the conveying equipment, the two pieces of attached equipment can be attached together to squeeze the data on the bills again, and finally the bills are crushed through the crushing equipment, so that the crushed bills are difficult to be spliced.

Description

Technical Field

[0001] The utility model relates to the technical field of accounting, in particular to a device for processing accounting voided bills. Background Art

[0002] When accounting, sometimes some discarded bills are generated. These bills may involve some confidential information, so they need to be shredded after being discarded to avoid information leakage. When shredding, the discarded bill processing device will be used to shred the bills. The existing bill processing equipment mainly shreds the input bills, and the shredded receipt bills are concentrated at the bottom of the processing equipment;

[0003] When this type of processing equipment is used, it cannot blur the important data on the bill. Therefore, the data on the bill that has been broken up may be reassembled by others, which may easily lead to information leakage. For this reason, we propose an accounting invalid bill processing device. Utility Model Content

[0004] A technical problem to be solved by this application is that the data on the bills that have been shredded may be reassembled by others, which may easily lead to information leakage.

[0005] In order to solve the above technical problems, the embodiment of the present application provides an accounting voided bill processing device, comprising an outer box body and a rotating door arranged on the outer side of the bottom of the outer box body, a top cover is rotatably installed on the top of the outer box body, and an entrance is arranged on the top cover;

[0006] A data processing device is installed on the top of the outer box, a paper conveying device is installed on the bottom of the data processing device, a crushing device is installed on the bottom of the paper conveying device, and a driving device is installed outside the crushing device and the paper conveying device;

[0007] A paper scrap squeezing device is installed at the bottom of the outer box.

[0008] In some embodiments, a sensor is installed inside the inlet.

[0009] In some embodiments, the data processing device includes a U-shaped water pipe installed on the top of the inner part of the outer box body, a plurality of water spray heads are installed on the U-shaped water pipe, a water supply pipe is connected to the outer side of the U-shaped water pipe, a water pump is installed at one end of the water supply pipe, a water storage tank is installed at the outer bottom of the outer box body, and the bottom of the water supply pipe passes through the top of the water storage tank and is connected to the inside of the water storage tank;

[0010] A water inlet is installed on the outside of the water storage tank, and a covering cap is installed on the outside of the water inlet.

[0011] In some embodiments, the paper conveying device includes two conveying wheels arranged at the bottom of the U-shaped water pipe, both ends of the conveying wheels are rotatably connected to the inside of the outer box, and one end of the conveying wheel passes through the outer box and is connected to the driving device.

[0012] In some embodiments, the crushing device includes two crushing wheels arranged at the bottom of two conveying wheels, both ends of the crushing wheels are rotatably connected to the inside of the outer box, and any end of the crushing wheel passes through the outer box to be connected to the driving device.

[0013] In some embodiments, the driving device comprises two driving gears respectively mounted at one end of the two crushing wheels, the inner sides of the two driving gears are meshedly connected to two conveying gears, the outer sides of the two conveying gears are meshedly connected, and the centers of the conveying gears are rotatably mounted on the outside of the outer box;

[0014] A driving motor is installed at the center of any of the conveying gears, and the driving motor is installed on the outside of the outer box through a motor frame;

[0015] Connecting pieces are respectively installed on the outer sides of the two driving gears, and one end of the connecting piece is connected to the outer side of the conveying wheel.

[0016] In some embodiments, the connecting member includes a first fixed gear installed on the outside of the driving gear, and the outside of the first fixed gear is meshed with a gear chain, the other end of the gear chain is meshed with a second fixed gear, and the center of the second fixed gear is connected to the outside of one end of the conveying wheel.

[0017] In some embodiments, the paper scrap squeezing device comprises a telescopic cylinder installed at the bottom of the inner part of the outer box body, a squeezing plate is installed at one end of the telescopic cylinder, and the squeezing plate is located at the bottom of the crushing wheel.

[0018] The utility model has at least the following beneficial effects:

[0019] The data processing equipment set up can perform a preliminary wetting treatment on the input bills, so that the wetted bills are squeezed after passing through the conveying equipment. When the bills are wetted, the data can be preliminarily blurred. After being squeezed after passing through the conveying equipment, the two fitting devices can be pasted together to squeeze the data on the bills again, and finally they are crushed by the crushing equipment. Therefore, the crushed bills are difficult to piece together, and processing the data on the bills with water can avoid contamination to the interior of the equipment, and it is cleaner to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0021] Figure 2This is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal side view of the outer box structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the bottom view of the internal structure of the outer box of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above.

[0025] In the figure: 1-outer box; 10-rotating door; 2-top cover; 20-entrance; 3-data processing equipment; 4-conveying equipment; 5-crushing equipment; 6-driving equipment; 7-paper scraps squeezing equipment; 21-sensor; 30-U-shaped water pipe; 31-sprinkler head; 32-water pipe; 33-water pump; 34-water storage tank; 35-water inlet; 36-covering cap; 40-conveying wheel; 50-crushing wheel; 60-driving gear; 61-conveying gear; 62-driving motor; 63-connecting piece; 64-first fixed gear; 65-gear chain; 66-second fixed gear; 70-telescopic cylinder; 71-squeezing plate. DETAILED DESCRIPTION

[0026] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: an accounting void bill processing device, comprising an outer box body 1 and a rotating door 10 arranged on the outer side of the bottom of the outer box body 1, a top cover 2 is rotatably installed on the top of the outer box body 1 through a damping shaft, and an inlet 20 is arranged on the top cover 2;

[0028] A data processing device 3 is installed at the top of the outer box 1, a paper conveying device 4 is installed at the bottom of the data processing device 3, a crushing device 5 is installed at the bottom of the paper conveying device 4, and a driving device 6 is installed outside the crushing device 5 and the paper conveying device 4;

[0029] A paper scrap squeezing device 7 is installed at the bottom of the outer box 1;

[0030] When working, the staff will put the bills to be processed together in pairs and make the data surfaces stick together. When passing through the inner side of the data processing device 3, the data processing device 3 sprays water on the outer side of the bill. The amount of water spray is controlled to be relatively small so as not to damage the paper conveying. When the bill passes through the conveying device 4, the conveying device 4 continues to convey the paper while squeezing the two sticking papers. Therefore, under the action of water, the data on the two bills can be blurred and the data surfaces of the two bills can be glued together. When passing through the crushing device, the bill is broken into small pieces of paper and finally falls to the bottom of the outer box 1.

[0031] Opening the paper scrap squeezing device 7 can squeeze the paper pieces together and bond them together under the action of water, so as to ensure that the data on the bill is completely processed and will not be pieced together for reuse.

[0032] A sensor 21 is fixedly installed inside the entrance 20. The sensor 21 can be provided with a light sensor 21. When a bill enters, the sensor 21 cannot receive a signal. At this time, the data processing device 3 and the driving device 6 are controlled to open to break the bill.

[0033] The data processing device 3 includes a U-shaped water pipe 30 fixedly installed on the top of the inner part of the outer box body 1, a plurality of water spray heads 31 are fixedly installed on the U-shaped water pipe 30, a water supply pipe 32 is connected to the outer side of the U-shaped water pipe 30, a water pump 33 is fixedly installed at one end of the water supply pipe 32, a water storage tank 34 is fixedly installed at the outer bottom of the outer box body 1, and the bottom of the water supply pipe 32 passes through the top of the water storage tank 34 and is connected to the inside of the water storage tank 34;

[0034] A water inlet 35 is installed outside the water storage tank 34, and a covering cap 36 is movably installed outside the water inlet 35;

[0035] Water can be poured into the water storage by opening the cover cap 36. When the sensor 21 does not receive a signal, the water pump 33 is turned on, and the water inside the water storage tank 34 enters the U-shaped water pipe 30 through the water supply pipe 32 and is sprayed out from multiple nozzles. The mist water sprayed from the nozzles can wet the outside of the bill, so that two bills can be bonded together, thereby achieving preliminary processing of the data on the bill.

[0036] The paper conveying device 4 includes two conveying wheels 40 arranged at the bottom of the U-shaped water pipe 30. Both ends of the conveying wheels 40 are rotatably connected to the inside of the outer box body 1 through bearings, and one end of the conveying wheel 40 passes through the outer box body 1 and is connected to the driving device 6.

[0037] The crushing device 5 includes two crushing wheels 50 arranged at the bottom of the two conveying wheels 40 . Both ends of the crushing wheels 50 are rotatably connected to the inside of the outer box body 1 through bearings. Any end of the crushing wheel 50 passes through the outer box body 1 and is connected to the driving device 6 .

[0038] The driving device 6 comprises two driving gears 60 respectively fixedly mounted on one end of the two crushing wheels 50, the inner sides of the two driving gears 60 are meshedly connected with two conveying gears 61, the outer sides of the two conveying gears 61 are meshedly connected, and the centers of the conveying gears 61 are rotatably mounted on the outer side of the outer box body 1 through bearings;

[0039] A driving motor 62 is fixedly mounted at the center of any conveying gear 61, and the driving motor 62 is fixedly mounted on the outside of the outer box body 1 through a motor frame;

[0040] Connectors 63 are respectively installed on the outer sides of the two driving gears 60, and one end of the connector 63 is connected to the outer side of the conveying wheel 40;

[0041] The connecting member 63 includes a first fixed gear 64 fixedly mounted on the outside of the driving gear 60, and a gear chain 65 is meshedly connected to the outside of the first fixed gear 64, and a second fixed gear 66 is meshedly connected to the other end of the gear chain 65, and the center of the second fixed gear 66 is fixedly connected to the outside of one end of the conveying wheel 40;

[0042] Turn on the drive motor 62, the drive motor 62 drives the conveying gear 61 to rotate, the two conveying gears 61 drive the two driving gears 60 to rotate, the two driving gears 60 drive the two crushing wheels 50 to rotate, so as to crush the bills. At the same time, the first fixed gear 64 of the drive gear 60 rotates, the first fixed gear 64 drives the gear chain 65 to rotate, the gear chain 65 drives the second fixed gear 66 to rotate, the second fixed gear 66 drives the conveying wheel 40 to rotate, and the two conveying rotations drive the bills to move downward for crushing.

[0043] The paper scrap squeezing device 7 comprises a telescopic cylinder 70 fixedly mounted on the bottom of the outer box 1, a squeezing plate 71 is fixedly mounted on one end of the telescopic cylinder 70, and the squeezing plate 71 is located at the bottom of the crushing wheel 50;

[0044] The broken paper pieces fall to the bottom of the outer box body 1, and the telescopic cylinder 70 is opened to drive the squeezing plate 71 to squeeze the paper pieces together, and finally the rotating door 10 is opened to take out the waste paper scraps.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An accounting void bill processing device, comprising an outer box (1) and a rotating door (10) arranged on the outer side of the bottom of the outer box (1), characterized in that: A top cover (2) is rotatably mounted on the top of the outer box body (1), and an inlet (20) is provided on the top cover (2); A data processing device (3) is installed at the top of the outer box (1), a paper conveying device (4) is installed at the bottom of the data processing device (3), a crushing device (5) is installed at the bottom of the paper conveying device (4), and a driving device (6) is installed outside the crushing device (5) and the paper conveying device (4); A paper scrap squeezing device (7) is installed at the bottom of the outer box (1); The data processing device (3) comprises a U-shaped water pipe (30) installed at the top of the interior of the outer box (1), a plurality of water spray heads (31) are installed on the U-shaped water pipe (30), a water supply pipe (32) is connected to the outside of the U-shaped water pipe (30), a water pump (33) is installed at one end of the water supply pipe (32), a water storage tank (34) is installed at the bottom of the exterior of the outer box (1), and the bottom of the water supply pipe (32) passes through the top of the water storage tank (34) and is connected to the interior of the water storage tank (34); A water inlet (35) is installed on the outside of the water storage tank (34), and a covering cap (36) is installed on the outside of the water inlet (35).

2. The accounting void bill processing device according to claim 1, characterized in that: A sensor (21) is installed inside the inlet (20).

3. The accounting void bill processing device according to claim 1 is characterized in that: The paper conveying device (4) comprises two conveying wheels (40) arranged at the bottom of the U-shaped water pipe (30), both ends of the conveying wheels (40) are rotatably connected to the inside of the outer box (1), and one end of the conveying wheel (40) passes through the outer box (1) and is connected to the driving device (6).

4. The accounting void bill processing device according to claim 1, characterized in that: The crushing device (5) comprises two crushing wheels (50) arranged at the bottom of two conveying wheels (40), both ends of the crushing wheels (50) are rotatably connected to the inside of the outer box (1), and any end of the crushing wheel (50) passes through the outer box (1) and is connected to the driving device (6).

5. The accounting void bill processing device according to claim 4 is characterized in that: The driving device (6) comprises two driving gears (60) respectively mounted on one end of the two crushing wheels (50), the inner sides of the two driving gears (60) are meshingly connected with two conveying gears (61), the outer sides of the two conveying gears (61) are meshingly connected, and the centers of the conveying gears (61) are rotatably mounted on the outside of the outer box (1); A driving motor (62) is installed at the center of any of the conveying gears (61), and the driving motor (62) is installed on the outside of the outer box (1) through a motor frame; Connecting pieces (63) are respectively installed on the outer sides of the two driving gears (60), and one end of the connecting piece (63) is connected to the outer side of the conveying wheel (40).

6. The accounting void bill processing device according to claim 5, characterized in that: The connecting member (63) comprises a first fixed gear (64) mounted on the outside of the driving gear (60), and the outside of the first fixed gear (64) is meshedly connected with a gear chain (65), and the other end of the gear chain (65) is meshedly connected with a second fixed gear (66), and the center of the second fixed gear (66) is connected to the outside of one end of the conveying wheel (40).

7. The accounting void bill processing device according to claim 1, characterized in that: The paper scrap squeezing device (7) comprises a telescopic cylinder (70) installed at the bottom of the inner part of the outer box (1), a squeezing plate (71) is installed at one end of the telescopic cylinder (70), and the squeezing plate (71) is located at the bottom of the crushing wheel (50).

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