Financial accounting document punching device

Abstract

The utility model belongs to the technical field of financial supplies, and provides a financial accounting document punching device which comprises a bottom plate, a punching device and a punching device. The baffle is used for fixing the accounting documents, a communicating groove is formed in the baffle, and the baffle is located over the penetrating groove; the adjusting part is used for adjusting the distance between the baffle and the bottom plate, and the adjusting part is connected with the upper surface of the bottom plate; and the punching part is used for punching the accounting documents, and the punching part is connected with the upper surface of the bottom plate. According to the accounting document fixing device, the distance between the baffle and the bottom plate is adjusted through the adjusting part, the accounting document fixing device can adapt to accounting documents of different thicknesses, the applicability and flexibility of the device are improved, an operator can easily adjust the distance between the baffle and the bottom plate by rotating the screwing handle at the top of the adjusting screw rod, and it is ensured that the accounting documents are accurately fixed; therefore, the punching accuracy is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of financial supplies, and in particular relates to a financial accounting voucher punching device. Background Art

[0002] Accounting vouchers, as key documents that record and prove a company's economic transactions, are crucial for ensuring the accuracy and completeness of a company's financial records. Punching holes is an essential step in the accounting voucher processing process, ensuring that the vouchers are neatly bound and stored, facilitating long-term archiving and retrieval. However, existing accounting voucher punching devices present several technical challenges during operation.

[0003] For example, patent documents have pointed out that during the punching process of accounting documents, because holes need to be punched in different locations, operators often need to manually adjust the position of the document. This manual adjustment is not only time-consuming but also easily causes the relative position between the document and the punching device to shift. Once this shift occurs, the accuracy of the punching is greatly reduced, which not only affects the aesthetics of the document but, more importantly, may cause the document to be misaligned after binding, affecting the neatness of the account book and the efficiency of query.

[0004] Furthermore, the manual process of adjusting the position of the voucher increases the operator's workload, especially when processing a large number of vouchers. This repetitive work is not only inefficient but also prone to operator errors and fatigue. Therefore, existing accounting voucher punching devices need to be improved in terms of ease of operation, punching accuracy, and work efficiency.

[0005] In order to solve the above problems, it is necessary to design a financial accounting voucher punching device that can accurately locate, thereby improving the efficiency and accuracy of accounting voucher processing, reducing the labor intensity of operators, and ensuring the neatness and traceability of financial records. Summary of the Invention

[0006] In order to solve the above technical problems, the utility model proposes a financial accounting voucher punching device, which adopts an adjustment part to adjust the distance between the baffle and the bottom plate, can adapt to accounting vouchers of different thicknesses, and improves the applicability and flexibility of the device.

[0007] The technical solution of the utility model is a financial accounting voucher punching device, which includes:

[0008] A bottom plate, wherein the bottom plate is provided with a through groove;

[0009] The baffle is used to fix the accounting voucher. The baffle is provided with a connecting groove, and the baffle is located directly above the connecting groove;

[0010] An adjusting portion, the adjusting portion is used to adjust the distance between the baffle and the bottom plate, and the adjusting portion is connected to the upper surface of the bottom plate;

[0011] The punching part is used for punching holes in accounting documents and is connected to the upper surface of the base plate.

[0012] Preferably, the adjustment unit includes:

[0013] Two symmetrical fixed platforms, each of which is provided with a limit slot, a baffle is located between the two fixed platforms, and both ends of the baffle are slidably connected to the limit slots;

[0014] Two linearly arranged springs, the springs corresponding to the limit slots one by one, the bottom of the spring connected to the bottom of the limit slot, and the top of the spring connected to the lower surface of the baffle;

[0015] The adjusting screw is threadedly connected to the top of the fixing platform, and the bottom of the adjusting screw is fitted with the upper surface of the baffle.

[0016] Preferably, a screw handle is provided on the top of the adjusting screw, and an outer wall of the screw handle is provided with anti-slip grooves.

[0017] Preferably, the punching portion includes:

[0018] Two hydraulic rods are arranged at equal intervals, and the bottom of the fixed end of the hydraulic rod is connected to the upper surface of the base plate;

[0019] The lifting plate, both ends of the lifting plate are respectively connected to the top of the telescopic end of the hydraulic rod, the lifting plate is provided with a sliding groove, the sliding groove is rotatably connected to the left and right spiral ladder screws, the outer surfaces of the left and right spiral ladder screws are respectively provided with external threads with opposite rotation directions near the two end surfaces, the external threads of the left and right spiral ladder screws are rotatably connected to the sliding blocks, and the sliding blocks are slidably connected to the sliding groove;

[0020] Motor 1, motor 1 is connected to the side wall of one side of the lifting plate, the output shaft of motor 1 is rotatably connected to the lifting plate, the output shaft of motor 1 passes through the side wall of one side of the lifting plate and is coaxially fixed with the left and right spiral ladder screws;

[0021] Punching heads: There are two punching heads, which are rotatably connected to the bottom of the sliding block.

[0022] Preferably, two sets of driving parts are further included, each set of driving parts is connected to one side wall of the sliding block, and the driving parts each include:

[0023] A connecting plate connected to a side wall of the sliding block;

[0024] Two pulleys are arranged at equal intervals, one of which is rotatably connected to the punching head, and the other is rotatably connected to the bottom of the connecting plate, and the two pulleys are rotatably connected by a belt;

[0025] Motor 2 is connected to the top of the connecting plate, the output shaft of motor 2 is rotatably connected to the connecting plate, and a pulley that passes through the connecting plate and is rotatably connected to the connecting plate is coaxially fixed.

[0026] Preferably, the punching head is located directly above the baffle.

[0027] Compared with the prior art, the present invention has the following advantages and effects:

[0028] (1) The distance between the baffle and the base plate is adjusted by the adjustment part, which can adapt to accounting documents of different thicknesses and improve the applicability and flexibility of the device. The operator can easily adjust the distance between the baffle and the base plate by rotating the screw handle on the top of the adjustment screw, ensuring the accurate fixation of the accounting document, thereby improving the accuracy of punching.

[0029] (2) When the accounting voucher needs to be fixed, the spring is compressed to fix the accounting voucher. When the accounting voucher is not fixed, the adjusting screw is rotated to move the baffle away from the bottom plate, and the spring automatically resets to facilitate the next operation.

[0030] (3) The design of the punching head driven by a hydraulic rod and a motor achieves precise positioning of the punching position and automatic punching. The punching head is located directly above the baffle, ensuring the accuracy of the punching position. The position of the punching head is adjusted by the extension and contraction of the hydraulic rod, and the motor drives the punching head to rotate, achieving efficient and accurate punching operations.

[0031] (4) Two sets of drive units are set up, and the movement of the punching head and the sliding block are controlled by motor 1 and motor 2 respectively, which realizes the rapid adjustment of punching at different positions. The operator only needs to adjust the distance between the two sliding blocks to realize punching at different positions of the financial voucher, which greatly improves the convenience of operation and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 .

[0033] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 .

[0034] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 .

[0035] Figure 4 The overall structure of the utility model is shown in FIG. Figure 4 .

[0036] Figure 5 for Figure 4 A is a partial enlarged schematic diagram of .

[0037] Reference numerals:

[0038] 1. Bottom plate; 10. Through slot;

[0039] 2. baffle; 20. connecting groove;

[0040] 3. Fixing platform; 30. Limiting slot; 31. Spring; 32. Adjusting screw; 33. Twist handle;

[0041] 4. Hydraulic rod; 40. Lifting plate; 400. Motor 1; 41. Sliding slot;

[0042] 42. Left and right rotating lead screw; 43. Sliding block; 44. Punching head;

[0043] 5. Connecting plate; 50. Pulley; 51. Motor 2. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in conjunction with specific implementation methods.

[0045] Example 1:

[0046] like Figures 1 to 5 As shown, the utility model provides a financial accounting voucher punching device, comprising:

[0047] The bottom plate 1 is provided with a through slot 10;

[0048] Baffle 2, baffle 2 is used to fix the accounting voucher, baffle 2 is provided with a connecting groove 20, baffle 2 is located just above the through groove 10;

[0049] An adjusting portion, which is used to adjust the distance between the baffle 2 and the bottom plate 1, and is connected to the upper surface of the bottom plate 1;

[0050] The punching part is used to punch holes in accounting documents, and the punching part is connected to the upper surface of the base plate 1.

[0051] When in use, the accounting voucher is placed on the base plate 1, and the distance between the baffle 2 and the base plate 1 is adjusted to a suitable position through the adjustment part, so as to fix the voucher and improve the convenience of operation and the accuracy of punching. The design of the adjustment part can adapt to accounting vouchers of different thicknesses, increasing the applicability of the device. The design of the punching part realizes precise positioning of the punching position and automatic punching, thereby improving the efficiency and accuracy of punching.

[0052] like Figure 1 As shown, the adjustment unit includes:

[0053] Two symmetrical fixed platforms 3, each of which is provided with a limiting groove 30, the baffle 2 is located between the two fixed platforms 3, and both ends of the baffle 2 are slidably connected to the limiting groove 30;

[0054] Two linearly arranged springs 31, the springs 31 corresponding to the limiting slots 30 one by one, the bottom of the spring 31 connected to the bottom of the limiting slot 30, and the top of the spring 31 connected to the lower surface of the baffle 2;

[0055] The adjusting screw 32 is threadedly connected to the top of the fixing platform 3 , and the bottom of the adjusting screw 32 is in contact with the upper surface of the baffle 2 .

[0056] When in use, by screwing the adjusting screw 32, the distance between the baffle 2 and the base plate 1 can be adjusted to accommodate accounting documents of different thicknesses. When the accounting document needs to be fixed, the spring 31 is compressed and the baffle 2 fits tightly against the accounting document. When fixation is not required, the adjusting screw 32 moves the baffle 2 away from the base plate 1, and the spring 31 automatically resets.

[0057] Optionally, in some embodiments, the accounting document is located between two symmetrical fixed tables 3 .

[0058] like Figure 1 As shown, further, a screw handle 33 is provided on the top of the adjusting screw 32, and an outer wall of the screw handle 33 is provided with anti-slip grooves.

[0059] When in use, the operator rotates the screw handle 33 to move the adjusting screw 32 in the limiting groove 30, thereby adjusting the distance between the baffle 2 and the bottom plate 1. The anti-slip pattern increases the friction between the screw handle 33 and the fingers, improving the stability and accuracy of the operation.

[0060] like Figure 1 As shown, the punching portion includes:

[0061] Two hydraulic rods 4 are arranged at equal intervals, and the bottom of the fixed end of the hydraulic rod 4 is connected to the upper surface of the base plate 1;

[0062] The lifting plate 40 has two ends connected to the top of the telescopic end of the hydraulic rod 4. The lifting plate 40 is provided with a sliding groove 41. The sliding groove 41 is rotatably connected to the left and right spiral ladder screws 42. The outer surfaces of the left and right spiral ladder screws 42 are respectively provided with external threads with opposite rotation directions near the two end surfaces. The external threads of the left and right spiral ladder screws 42 are both rotatably connected to the sliding blocks 43. The sliding blocks 43 are slidably connected to the sliding groove 41.

[0063] Motor 1 400, motor 1 400 is connected to the side wall of the lifting plate 40, the output shaft of motor 1 400 is rotatably connected to the lifting plate 40, and the output shaft of motor 1 400 passes through the side wall of the lifting plate 40 and is coaxially fixed to the left and right spiral ladder screws 42;

[0064] Punching heads 44 , two of which are provided, are rotatably connected to the bottom of the sliding block 43 .

[0065] During use, the distance between the punching head 44 and the base plate 1 is adjusted by extending and retracting the hydraulic rod 4 to achieve the punching of the accounting voucher. When the punching position of the accounting voucher needs to be adjusted, the motor 400 is started, and the output shaft of the motor 400 rotates to drive the left and right spiral lead screws 42 to rotate, thereby achieving the two sliding blocks 43 to move closer or farther away, that is, achieving the two punching heads 44 to move closer or farther away.

[0066] Optionally, in some embodiments, the through groove 10 and the connecting groove 20 are of equal size, and the width of the through groove 10 and the connecting groove 20 are greater than the outer diameter of the punching head 44. When the punching head 44 is working, it can smoothly pass through the connecting groove 20 and the through groove 10.

[0067] like Figure 4 、 Figure 5 As shown, further, two sets of driving parts are included, each set of driving parts is connected to the side wall of one side of the sliding block 43, and the driving parts include:

[0068] A connecting plate 5 connected to a side wall of the sliding block 43;

[0069] Two equally spaced pulleys 50, one of which is rotatably connected to the punching head 44, and the other is rotatably connected to the bottom of the connecting plate 5, the two pulleys 50 being rotatably connected via a belt;

[0070] Motor 2 51 , Motor 2 51 is connected to the top of the connecting plate 5 , the output shaft of Motor 2 51 is rotationally connected to the connecting plate 5 , and passes through the connecting plate 5 and is coaxially fixed with a pulley 50 rotationally connected to the connecting plate 5 .

[0071] When in use, the motor 2 51 is started, and the output shaft of the motor 2 51 drives the pulley 600 to rotate, thereby driving the punching head 300 to rotate, thereby achieving the punching of the accounting voucher, and further improving the stability of the accounting voucher punching.

[0072] like Figure 1 As shown, the punching head 44 is located directly above the baffle 2 .

[0073] Working principle:

[0074] In the preparation stage, the accounting document to be punched is first placed on the base plate 1, which is provided with a through groove 10 for guiding the punching operation;

[0075] The operator rotates the screw handle 33 at the top of the adjusting screw 32 to move the adjusting screw 32 in the fixing platform 3, thereby adjusting the distance between the baffle 2 and the bottom plate 1. This step ensures that the device can adapt to accounting documents of different thicknesses. The anti-slip groove increases the friction during operation, allowing the operator to more accurately adjust the distance between the baffle 2 and the bottom plate 1. When the baffle 2 fits the accounting document, the spring 31 is compressed to fix the accounting document. When the accounting document is not fixed, the adjusting screw 32 is rotated to move the baffle 2 away from the bottom plate 1, and the spring 31 is reset.

[0076] Punching operation: After the punching head 44 is positioned at the desired position, the operator starts the second motor 51. The output shaft of the second motor 51 drives the pulley 50 to rotate. When the pulley 50 rotates, the punching head 44 is driven to rotate. By extending and retracting the hydraulic rod 4, the position of the punching head 44 is adjusted so that it contacts the accounting document, thereby achieving the punching of the accounting document. The punching head 44 is located directly above the baffle 2, ensuring the accuracy of the punching position. After the punching is completed, the hydraulic rod 4 is started so that the punching head 44 is located square to the baffle 2.

[0077] When punching holes at different locations on a financial voucher, the distance between the two sliding blocks 43 is adjusted by starting motor 1 400. The output shaft of motor 1 400 drives the left and right spiral lead screws 42 to rotate, which in turn drives the sliding blocks 43 to slide within the sliding slots 41, thereby adjusting the distance between the two sliding blocks 43. Repeating the above punching operation solves the problem of the operator often having to manually adjust the position of the voucher in the prior art. This manual adjustment is not only time-consuming but also easily causes the relative position between the voucher and the punching device to shift.

[0078] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A financial accounting voucher punching device, characterized in that: include: A bottom plate (1), the bottom plate (1) is provided with a through groove (10); A baffle (2) is used to fix the accounting voucher. The baffle (2) is provided with a connecting groove (20). The baffle (2) is located directly above the through groove (10); An adjusting portion, the adjusting portion being used to adjust the distance between the baffle (2) and the bottom plate (1), the adjusting portion being connected to the upper surface of the bottom plate (1); The punching part is used to punch holes in accounting documents, and the punching part is connected to the upper surface of the bottom plate (1).

2. A financial accounting voucher punching device according to claim 1, characterized in that: The regulation department includes: Two symmetrical fixed platforms (3), each of which is provided with a limiting groove (30), a baffle (2) is located between the two fixed platforms (3), and both ends of the baffle (2) are slidably connected to the limiting groove (30); Two linearly arranged springs (31), the springs (31) corresponding to the limiting grooves (30) one by one, the bottom of the spring (31) connected to the bottom of the limiting groove (30), and the top of the spring (31) connected to the lower surface of the baffle (2); An adjusting screw (32) is threadedly connected to the top of the fixed platform (3), and the bottom of the adjusting screw (32) is in contact with the upper surface of the baffle (2).

3. A financial accounting voucher punching device according to claim 2, characterized in that: The top of the adjusting screw (32) is provided with a screw handle (33), and the outer wall of the screw handle (33) is provided with anti-slip grooves.

4. A financial accounting voucher punching device according to claim 1, characterized in that: The punching unit includes: Two hydraulic rods (4) are arranged at equal intervals, and the bottoms of the fixed ends of the hydraulic rods (4) are connected to the upper surface of the base plate (1); A lifting plate (40), both ends of the lifting plate (40) are respectively connected to the top of the telescopic end of the hydraulic rod (4), the lifting plate (40) is provided with a sliding groove (41), the sliding groove (41) is rotatably connected to the left and right spiral ladder screws (42), the outer surfaces of the left and right spiral ladder screws (42) are respectively provided with external threads with opposite rotation directions near the end surfaces, the external threads of the left and right spiral ladder screws (42) are both rotatably connected to the sliding blocks (43), and the sliding blocks (43) are slidably connected to the sliding groove (41); Motor 1 (400), motor 1 (400) is connected to a side wall of the lifting plate (40), an output shaft of motor 1 (400) is rotatably connected to the lifting plate (40), and the output shaft of motor 1 (400) passes through a side wall of the lifting plate (40) and is coaxially fixed to the left and right spiral ladder screws (42); Punching heads (44), two punching heads (44) are provided, and the punching heads (44) are rotatably connected to the bottom of the sliding block (43).

5. A financial accounting voucher punching device according to claim 4, characterized in that: It also includes two sets of driving parts, each set of driving parts is connected to a side wall of a sliding block (43), and the driving parts include: A connecting plate (5), the connecting plate (5) being connected to a side wall of one side of the sliding block (43); Two equally spaced pulleys (50), one of which is rotationally connected to the punching head (44), and the other pulley (50) is rotationally connected to the bottom of the connecting plate (5), and the two pulleys (50) are rotationally connected via a belt; Motor 2 (51), Motor 2 (51) is connected to the top of the connecting plate (5), the output shaft of Motor 2 (51) is rotatably connected to the connecting plate (5), and passes through the connecting plate (5) and is coaxially fixed with a pulley (50) rotatably connected to the connecting plate (5).

6. A financial accounting voucher punching device according to claim 4, characterized in that: The punching head (44) is located directly above the baffle (2).

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