Multifunctional bill punching device

Abstract

The utility model relates to the technical field of financial tools, in particular to a multifunctional bill punching device which comprises a bottom plate, a punching support is vertically installed at the position, close to the rear side, of the upper side of the bottom plate, a punching pipe is arranged on the front side of the punching support in an up-down sliding mode, and a first sliding guide rail is vertically arranged on the front side of the punching support. A first sliding block is connected to the front side of the first sliding guide rail in an up-down sliding mode, a punching pipe is vertically fixed to the front side of the first sliding block through a fixing clamp, a push rod is vertically and movably arranged in the punching pipe, the upper end of the push rod penetrates out of the upper end of the punching pipe and is connected with a pressing piece, and the length of the push rod is larger than that of the punching pipe. A dust collection cover with a downward opening is movably arranged around the outer wall of the punching pipe, and the side wall of the dust collection cover is connected with a small dust collector through a dust collection pipe. The problems that in the prior art, workers need to frequently take down blocked punching heads for cleaning, time is wasted, and working efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of financial tools, in particular to a multifunctional bill punching device. Background Art

[0002] When accounting and tax declaration are performed for the company, the main basis for accounting is the invoices and receipts issued when the transaction occurs. Over time, a large number of receipts will be generated to record various transactions and business activities. In order to better store invoices and receipts for future query and verification, it is usually necessary to punch holes in the receipts to facilitate subsequent perforation, fixation and other storage. The punching and flattening machine is usually used to punch holes and flatten receipts to facilitate their binding and sorting.

[0003] For example, the Chinese utility model with application number: CN202323225719.9 discloses a financial management bill binding device, which relates to the technical field of binding devices. It includes a bottom support seat and a punching operation seat, a punching mechanism is arranged between the bottom support seat and the punching operation seat, a punching motor is arranged in the operating chamber of the punching operation seat, the punching motor is connected to the punching mechanism through a driving gear, a driven gear and a moving rod, and a clamping mechanism is arranged on the front side of the punching mechanism. The punching mechanism is used to adjust the punching spacing, and the clamping mechanism is used to fix the position of the bill with holes. The power of the device is turned on, and the punching mechanism is pushed downward under the action of the punching motor to perform the bill punching operation. The device uses a blade cutting operation, which is more convenient for the bill binding and opening operation. At the same time, the lower side wall of the bottom support plate in the device is always located directly below the punching head. The bottom of the bill is supported by the bottom support plate to reduce the deformation of the bill during the punching process and ensure the smooth progress of the punching operation.

[0004] For example, a Chinese utility model with application number CN202220027974.9 discloses a multifunctional financial management bill binding equipment, including a base, a punching device and a positioning plate. The punching device is arranged on the left side of the base, and the punching device includes a gantry, a punching plate, a flip frame and a connecting rod. The punching plate is slidably connected to the gantry, and a punching rod is fixedly connected to the lower surface of the punching plate. The bottom of the flip frame is rotatably connected to the gantry, and the flip frame and the punching plate are hinged by a connecting rod. The beneficial effect of the utility model is that the bill is positioned by the positioning plate. During the punching process, the flip frame is rotated clockwise, and the flip frame drives the punching plate and the punching rod to descend through the connecting rod, thereby completing the punching operation of the bill. During the punching process, the flip frame can effectively save effort through the lever principle. When punching more bills at the same time, the device is more convenient to use and improves the quality of punching.

[0005] As disclosed in the above-mentioned patent, in the prior art, during the use of voucher and bill punching and flattening machines, most of them use hollow punching heads, which makes it easier to penetrate the vouchers and bills and complete the punching operation. However, when the hollow punching head is punching holes in the vouchers and bills, bill waste may get stuck inside the punching head. As the bill waste accumulates more and more, the punching head is easily blocked, resulting in the inability to punch complete holes normally, affecting the binding effect of the vouchers and bills. The staff needs to frequently remove the blocked punching head for cleaning, which takes a long time and reduces work efficiency. Utility Model Content

[0006] The utility model aims to provide a multifunctional bill punching device to solve the problem in the prior art that workers need to frequently remove the blocked punching head for cleaning, which takes a long time and reduces work efficiency.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A multifunctional bill punching device comprises a base plate, a punching bracket is vertically installed on the upper side of the base plate near the rear side, a punching tube is slidably arranged on the front side of the punching bracket, a first sliding guide rail is vertically arranged on the front side of the punching bracket, a first slider is slidably connected to the front side of the first sliding guide rail, the front side of the first slider vertically fixes the punching tube by a fixing clamp, a push rod is vertically movably arranged in the punching tube, the upper end of the push rod passes through the upper end of the punching tube and is connected to a pressing sheet, the length of the push rod is greater than the length of the punching tube; a dust hood with a downward opening is movably arranged around the outer wall of the punching tube, and the side wall of the dust hood is connected to a small vacuum cleaner through a dust tube.

[0009] A further technical solution is that a sliding ring is arranged around the push rod, the inner wall of the sliding ring is connected to the push rod, and the outer wall is slidingly fitted with the perforated tube; a push block is arranged at the lower end of the push rod, and the diameter of the push block is smaller than the inner diameter of the perforated tube.

[0010] A further technical solution is that a baffle is arranged on the outer wall surrounding the perforated tube above the dust cover, and the baffle is connected to the upper side of the dust cover through a first spring.

[0011] A further technical solution is that a fixing plate is horizontally installed on the top of the punching bracket, and a through hole is provided on the fixing plate which passes through the upper and lower sides. An electric telescopic rod is installed downward on the upper side of the fixing plate at the position of the through hole, and the telescopic end of the electric telescopic rod passes through the through hole and is connected to the upper side of the first slider.

[0012] A further technical solution is that a second sliding guide rail is arranged on the upper side of the bottom plate along the left-right direction, a second slider is slidably connected to the second sliding guide rail, a perforated plate is arranged on the upper side of the second slider, and a stop bar is arranged on the left side of the perforated plate.

[0013] A further technical solution is that a pressing strip is installed on the upper side of the stop bar, one end of the pressing strip is connected to the upper side of the stop bar, and the other end extends to the top of the perforated plate, and a sliding hole penetrating the upper and lower sides is provided near the end, and a pressing rod is provided in the sliding hole for sliding up and down, the lower end of the pressing rod is connected to a pressure plate below the pressing strip, and the upper end of the pressure strip is connected to a pulling block above the pressing strip, and the outer wall of the pressing rod is sleeved with a second spring on the lower side of the pressure strip, the upper end of the second spring is connected to the lower side of the pressing strip, and the lower end is connected to the upper side of the pressure plate.

[0014] A further technical solution is that the pressing bar is connected to the upper side of the gear bar through a rotating shaft, the rotating shaft is vertically arranged on the upper side of the gear bar, the pressing bar is horizontally connected to the rotating shaft through a rotating hole, and the rotating shaft is connected to a limiting block on the upper side of the pressing bar.

[0015] Compared with the prior art, the utility model has at least one of the following beneficial effects: 1. By movably arranging a push rod in the punching tube, when punching, the lower end of the push rod can be placed under the punching tube before punching, and the bill can be first fitted for positioning. When punching, the push rod will retract into the punching tube. After the punching is completed, the push rod can be moved down by pressing the pressing plate to push out the debris accumulated in the punching tube; 2. By arranging a dust hood, a dust tube and a small vacuum cleaner, the debris can be sucked away after the push rod pushes out the debris, and no additional cleaning is required; 3. By arranging a first sliding guide rail and a first slider, the punching tube can be easily moved up and down for punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the whole of a multifunctional bill punching device.

[0017] Figure 2 The utility model is a schematic cross-sectional view of a perforating tube of a multifunctional bill perforating device.

[0018] Figure 3 for Figure 1 A partial enlarged schematic diagram of the area marked A in the middle.

[0019] Icon: 1-base plate, 2-punching bracket, 3-punching tube, 4-first sliding guide rail, 5-first slider, 6-fixing clip, 8-push rod, 9-pressing plate, 10-dust hood, 11-dust tube, 12-small vacuum cleaner, 13-sliding ring, 14-push block, 15-baffle, 16-first spring, 17-fixing plate, 18-through hole, 19-electric telescopic rod, 20-telescopic end, 21-second sliding guide rail, 22-second slider, 23-punching plate, 24-stop bar, 25-pressing bar, 26-sliding hole, 27-pressing rod, 28-pressing plate, 29-pulling block, 30-second spring, 31-rotating shaft, 32-limiting block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] Figures 1 to 3 Shown is an embodiment of the utility model.

[0022] Embodiment 1:

[0023] A multifunctional bill punching device comprises a base plate 1, a punching bracket 2 is vertically installed on the upper side of the base plate 1 near the rear side, a punching tube 3 is slidably arranged on the front side of the punching bracket 2, a first sliding guide rail 4 is vertically arranged on the front side of the punching bracket 2, a first slider 5 is slidably connected to the front side of the first sliding guide rail 4, the front side of the first slider 5 is vertically fixed to the punching tube 3 by a fixing clamp 6, a push rod 8 is vertically movably arranged in the punching tube 3, the upper end of the push rod 8 passes through the upper end of the punching tube 3 and is connected to a pressing sheet 9, the length of the push rod 8 is greater than the length of the punching tube 3; a dust hood 10 with an opening facing downward is movably arranged around the outer wall of the punching tube 3, and the side wall of the dust hood 10 is connected to a small vacuum cleaner 12 through a dust tube 11. By movably setting the push rod 8 in the punching tube 3, when punching, the lower end of the push rod 8 can be placed under the punching tube 3 before punching, and the bill can be first attached for positioning. When punching, the push rod 8 will retract into the punching tube 3. After the punching is completed, the push rod 8 is moved down by pressing the pressing sheet 9 to push out the debris accumulated in the punching tube 3. By setting the dust cover 10, the dust pipe 11 and the small vacuum cleaner 12, the debris can be sucked away after the push rod 8 pushes out the debris, and no additional cleaning is required. By setting the first sliding guide rail 4 and the first slider 5, the punching tube 3 can be easily moved up and down for punching.

[0024] A sliding ring 13 is arranged around the push rod 8, the inner wall of the sliding ring 13 is connected to the push rod 8, and the outer wall of the sliding ring 13 is slidingly fitted with the perforated tube 3; a push block 14 is arranged at the lower end of the push rod 8, and the diameter of the push block 14 is smaller than the inner diameter of the perforated tube 3. By arranging the sliding ring 13, the push rod 8 can slide up and down in the perforated tube 3 more smoothly, and the push rod 8 can be kept at the central axis position of the perforated tube 3. By arranging the push block 14, it is convenient to push out the debris in the perforated tube 3.

[0025] A baffle 15 is provided above the dust cover 10 on the outer wall surrounding the perforated tube 3, and the baffle 15 is connected to the upper side of the dust cover through the first spring 16. By providing the first spring 16, when the perforated tube 3 contacts the bill during punching, the dust cover 10 fits the upper side of the bill. When the perforated tube 3 moves upward after punching, the dust cover 10 can be kept in contact with the upper side of the bill with the help of the first spring 16. When the perforated tube 3 moves away from the upper side of the bill, the lower side of the dust cover 10 is placed below the perforated tube 3 with the help of the first spring 16. In this way, when the debris in the perforated tube 3 is pushed out by pressing the push rod 8, the debris is sucked into the dust tube 11 by the air entering the dust cover 10 from the bottom. The best effect is that the perforated tube 3 moves to the top of the bill, but the dust cover 10 almost fits the bill, and the air entering between the dust cover 10 and the bill can better drive the debris into the dust tube 11.

[0026] A fixing plate 17 is horizontally mounted on the top of the punching bracket 2, and a through hole 18 is provided on the fixing plate 17, which passes through the upper and lower sides. An electric telescopic rod 19 is downwardly mounted on the upper side of the fixing plate 17 at the position of the through hole 18, and a telescopic end 20 of the electric telescopic rod 19 passes through the through hole 18 and is connected to the upper side of the first slider 5. By providing the electric telescopic rod 19, electric punching can be achieved, and the pressure generated by the downward movement of the electric telescopic rod 19 drives the punching tube 3 to punch holes on the bill.

[0027] A second sliding guide rail 21 is arranged on the upper side of the bottom plate 1 in the left-right direction, a second slider 22 is slidably connected to the second sliding guide rail 21, a punching plate 23 is arranged on the upper side of the second slider 22, and a stop bar 24 is arranged on the left side of the punching plate 23. By setting the first sliding guide rail 4 and the second slider 22, the punching plate 23 can be horizontally moved left and right on the upper side of the bottom plate 1, so that when multiple holes need to be punched, the punching plate 23 can be moved to align different positions of the bill with the punching tube 3 for punching. By setting the stop bar 24, one side of the bill can be aligned, thereby improving the neatness of the bill after punching. An avoidance groove is arranged at the position where the punching plate 23 is aligned with the punching tube 3, and a rubber block or a plastic block is installed in the avoidance groove to protect the blade at the lower end of the punching tube 3.

[0028] A pressing bar 25 is installed on the upper side of the stop bar 24, one end of the pressing bar 25 is connected to the upper side of the stop bar 24, and the other end extends to the top of the punching plate 23, and a sliding hole 26 penetrating the upper and lower sides is provided near the end, and a pressing rod 27 is provided in the sliding hole 26 for sliding up and down, and the lower end of the pressing rod 27 is connected to a pressing plate 28 below the pressure bar, and the upper end of the pressure bar is connected to a pulling block 29 above the pressing bar 25, and the outer wall of the pressing rod 27 is sleeved with a second spring 30 on the lower side of the pressing bar 25, and the upper end of the second spring 30 is connected to the lower side of the pressing bar 25, and the lower end is connected to the upper side of the pressing plate 28. Such a setting can fix the bill. When fixing the bill, by pulling the pulling block 29 upward, the pressing rod 27 moves upward, and the second spring 30 is compressed at the same time, and then the bill is placed between the punching plate 23 and the pressing plate 28, and then the pulling block 29 is released, and the pressing plate 28 is pushed downward by the second spring 30, so that the pressing plate 28 and the punching plate 23 cooperate to press the bill tightly, and prevent the bill from loosening during the punching process. The utility model can not only punch holes, but also has multiple functions such as cleaning debris after punching, quickly punching with the help of the punching plate 23, and fixing the bill with the help of the pressing plate 28.

[0029] The pressing bar 25 is connected to the upper side of the stop bar 24 through a rotating shaft 31, the rotating shaft 31 is vertically arranged on the upper side of the stop bar 24, the pressing bar 25 is horizontally rotatably connected to the rotating shaft 31 through a rotating hole, and the rotating shaft 31 is connected to a limiting block 32 on the upper side of the pressing bar 25. By setting the rotating shaft 31, the position of the pressing bar 25 can be adjusted, thereby adjusting the position of the pressure plate 28, and then adjusting different positions of the fixed bill.

[0030] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A multifunctional bill punching device, comprising a bottom plate (1), a punching bracket (2) being vertically mounted on the upper side of the bottom plate (1) near the rear side, a punching tube (3) being slidably mounted on the front side of the punching bracket (2), characterized in that: A first sliding guide rail (4) is vertically arranged on the front side of the punching bracket (2); a first sliding block (5) is slidably connected to the front side of the first sliding guide rail (4) in an up-and-down manner; the front side of the first sliding block (5) vertically fixes the punching tube (3) via a fixing clamp (6); a push rod (8) is vertically movably arranged inside the punching tube (3); the upper end of the push rod (8) passes through the upper end of the punching tube (3) and is connected to a pressing plate (9); the length of the push rod (8) is greater than the length of the punching tube (3); a dust hood (10) with an opening facing downward is movably arranged around the outer wall of the punching tube (3); the side wall of the dust hood (10) is connected to a small vacuum cleaner (12) via a dust tube (11).

2. A multifunctional bill punching device according to claim 1, characterized in that: A sliding ring (13) is arranged around the push rod (8), the inner wall of the sliding ring (13) is connected to the push rod (8), and the outer wall is slidingly fitted with the perforated tube (3); a push block (14) is arranged at the lower end of the push rod (8), and the diameter of the push block (14) is smaller than the inner diameter of the perforated tube (3).

3. A multifunctional bill punching device according to claim 1, characterized in that: A baffle (15) is arranged on the outer wall surrounding the perforated tube (3) above the dust cover (10), and the baffle (15) is connected to the upper side of the dust cover via a first spring (16).

4. A multifunctional bill punching device according to claim 1, characterized in that: A fixing plate (17) is horizontally mounted on the top of the punching bracket (2), and a through hole (18) is provided on the fixing plate (17) that passes through the upper and lower sides. An electric telescopic rod (19) is mounted downwardly at the position of the through hole (18) on the upper side of the fixing plate (17), and the telescopic end (20) of the electric telescopic rod (19) passes through the through hole (18) and is connected to the upper side of the first sliding block (5).

5. A multifunctional bill punching device according to claim 1, characterized in that: A second sliding guide rail (21) is arranged on the upper side of the bottom plate (1) in the left-right direction, a second sliding block (22) is slidably connected to the second sliding guide rail (21), a perforated plate (23) is arranged on the upper side of the second sliding block (22), and a stop bar (24) is arranged on the left side of the perforated plate (23).

6. A multifunctional bill punching device according to claim 5, characterized in that: A pressing bar (25) is installed on the upper side of the stop bar (24), one end of the pressing bar (25) is connected to the upper side of the stop bar (24), and the other end extends to the top of the punching plate (23), and a sliding hole (26) penetrating the upper and lower sides is provided near the end, and a pressing rod (27) is provided in the sliding hole (26) for sliding up and down, and the lower end of the pressing rod (27) is connected to a pressing plate (28) below the pressing bar, and the upper end of the pressing bar is connected to a pulling block (29) above the pressing bar (25), and the outer wall of the pressing rod (27) is sleeved with a second spring (30) on the lower side of the pressing bar (25), and the upper end of the second spring (30) is connected to the lower side of the pressing bar (25), and the lower end is connected to the upper side of the pressing plate (28).

7. A multifunctional bill punching device according to claim 6, characterized in that: The pressing bar (25) is connected to the upper side of the stop bar (24) via a rotating shaft (31); the rotating shaft (31) is vertically arranged on the upper side of the stop bar (24); the pressing bar (25) is horizontally rotatably connected to the rotating shaft (31) via a rotating hole; the rotating shaft (31) is connected to a limiting block (32) on the upper side of the pressing bar (25).

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