Accounting bill processing device for accountant
By designing the adjustment mechanism and storage components of the accounting invoice processing device, the problem of inconsistent perforation of invoices in the existing technology has been solved, realizing convenient and efficient aperture adjustment and debris collection, thereby improving work efficiency and environmental cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN BINHAI NEW AREA TANGGU NO 1 VOCATIONAL SECONDARY SCHOOL
- Filing Date
- 2025-06-04
- Publication Date
- 2026-04-21
AI Technical Summary
Existing accounting document punching equipment is cumbersome to operate and makes it difficult to ensure consistent hole diameter, thus affecting work efficiency.
An accounting document processing device was designed. Through the mechanical structure of the adjustment mechanism and the limit component, the document can be punched at equal intervals, and the debris can be automatically collected by the storage component, thus simplifying the operation process.
It enables quick and convenient punching of documents, ensures consistent hole diameter, improves work efficiency, and maintains a clean working environment.
Smart Images
Figure CN224144844U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of punching technology for invoices, and in particular to an accounting invoice processing device. Background Technology
[0002] Accounting documents refer to various original vouchers and accounting documents used in the accounting process to record economic transactions and clarify economic responsibilities. They are an important basis for accounting. In order to bind the documents or vouchers into volumes for easy storage, retrieval and filing, it is necessary to punch holes in the documents.
[0003] When punching holes, the document is placed at the bottom of the punching head of the punching machine, and then the handle is turned to perform the punching operation. However, when using a manual punching machine, multiple punching operations are required. In order to ensure that the spacing between the holes is consistent, it usually relies on the operator's experience and skills. Using tools such as rulers and ballpoint pens to measure and mark the holes can reduce the possibility of the punching position being misaligned. However, the measurement operation is relatively cumbersome and reduces work efficiency. Therefore, an accounting document processing device for accounting purposes is proposed to solve the above problems. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides an accounting document processing device, which aims to improve the problem of the cumbersome operation of ensuring consistent aperture through multiple measurements in the prior art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an accounting document processing device, including a base, a box body fixedly connected to the upper surface of the base, a pressure plate provided at the lower part of the box body, and an adjustment mechanism provided at the bottom of the pressure plate;
[0006] The adjustment mechanism includes a guide plate fixedly connected to the bottom of the pressure plate, a movable block slidably connected to the outer wall of the guide plate, an adjustment plate fixedly connected to the bottom of the movable block, a slider slidably connected to the bottom inner wall of the pressure plate, a movable column fixedly connected to the bottom end of the slider, a punching head fixedly connected to the bottom end of the movable column, a support plate fixedly connected to the rear end of the pressure plate, a fixing plate fixedly connected to the bottom of the support plate, a limit component provided on the front surface of the pressure plate, and a storage component provided on the left inner wall of the base.
[0007] As a further description of the above technical solution:
[0008] The limiting component includes a limiting block fixedly connected to the front surface of the pressure plate. The inner wall of the limiting block is elastically connected to a limiting post via a connecting spring. The bottom end of the limiting post is inserted into the top inner wall of the adjusting plate.
[0009] As a further description of the above technical solution:
[0010] The movable column has an I-shaped cross-section, and a guide groove is formed on the inner wall of the adjusting plate. The outer wall of the movable column contacts the inner wall of the guide groove.
[0011] As a further description of the above technical solution:
[0012] The inner wall of the adjusting plate is slidably connected to the inner wall of the fixed plate.
[0013] As a further description of the above technical solution:
[0014] The outer wall of the limiting post penetrates and is slidably connected to the inner wall of the limiting block.
[0015] As a further description of the above technical solution:
[0016] The storage assembly includes a storage box that is slidably connected to the inner wall of the right side of the base, a magnetic plate that is fixedly connected to the left end of the storage box, and a magnetic block that is fixedly connected to the inner side wall of the base.
[0017] As a further description of the above technical solution:
[0018] The bottom of the storage box is rotatably connected to a roller, and the bottom of the roller contacts the right side of the base.
[0019] As a further description of the above technical solution:
[0020] The magnetic blocks and magnetic plates are opposite in magnetism on the sides that are close to each other.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, through the cooperation between the base, box, pressure plate and its adjustment mechanism, after the upward movement limit post is unlocked, pushing the adjustment plate can drive the slider, movable post and punching head to move synchronously and equidistantly. The whole process does not require additional tools. Only through the clever cooperation of the mechanical structure, the punching requirements of different specifications of documents can be quickly met, and the operation is relatively convenient.
[0023] 2. In this utility model, through the cooperation of the storage components and other structures, the debris generated during drilling can automatically fall into the storage box. Rollers at the bottom of the storage box allow it to easily slide along the inner wall of the base, while the magnetic structure ensures it is stable and does not wobble during use, preventing debris from spilling. For cleaning, simply overcome the magnetic force to remove the storage box; after cleaning, it can be re-attached and fixed. The operation is simple and quick, maintaining a clean working environment. Attached Figure Description
[0024] Figure 1 This is a three-dimensional schematic diagram of an accounting document processing device for accounting purposes proposed in this utility model.
[0025] Figure 2 This is a three-dimensional schematic diagram of the punching head of an accounting document processing device for accounting purposes proposed in this utility model;
[0026] Figure 3 This is an enlarged structural diagram of point A of an accounting document processing device for accounting purposes proposed in this utility model;
[0027] Figure 4 This is a schematic diagram showing the disassembled movable column and its adjusting plate of an accounting document processing device for accounting purposes proposed in this utility model;
[0028] Figure 5 This is a schematic diagram showing the disassembled storage components of an accounting document processing device for accounting purposes proposed in this utility model.
[0029] Figure 6 This is a schematic diagram of the internal cross-section of the limiting block of an accounting document processing device for accounting purposes proposed in this utility model.
[0030] Figure 7 This is a three-dimensional schematic diagram of the adjusting plate of an accounting document processing device for accounting purposes proposed in this utility model.
[0031] Legend:
[0032] 1. Base; 2. Box body; 3. Pressure plate; 4. Adjustment mechanism; 401. Adjustment plate; 402. Drilling head; 403. Support plate; 404. Fixing plate; 405. Limiting component; 4051. Limiting block; 4052. Connecting spring; 4053. Limiting post; 406. Movable post; 407. Slider; 408. Guide plate; 409. Moving block; 5. Storage component; 501. Storage box; 502. Roller; 503. Magnetic plate; 504. Magnetic block. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] Reference Figures 1-3An embodiment of this utility model provides an accounting document processing device, including a base 1, a box 2 fixedly connected to the upper surface of the base 1, a pressure plate 3 provided at the lower part of the box 2, a handle provided inside the box 2, and the pressure plate 3 being moved downward by rotating the handle. An adjustment mechanism 4 is provided at the bottom of the pressure plate 3. The adjustment mechanism 4 enables the document to be punched, and the punched holes are evenly distributed.
[0035] Reference Figures 2-4 The adjusting mechanism 4 includes a guide plate 408 fixedly connected to the bottom of the pressure plate 3. A movable block 409 is slidably connected to the outer wall of the guide plate 408. The guide plate 408 is concave and guides the movable block 409. An adjusting plate 401 is fixedly connected to the bottom of the movable block 409. A slider 407 is slidably connected to the inner wall of the bottom of the pressure plate 3. By moving the adjusting plate 401 forward, multiple sliders 407 are driven to adjust at equal distances. A movable column 406 is fixedly connected to the bottom end of the slider 407. A punching head 402 is fixedly connected to the bottom end of the movable column 406. By moving the slider 407, the punching head 402 is driven to adjust at the same distance. The pressure plate 3 is fixedly connected to a support plate 403 at its rear end, and a fixing plate 404 is fixedly connected to the bottom of the support plate 403. The support plate 403 and the fixing plate 404 are arranged so that when the adjustment plate 401 moves forward, it can be in the same plane as the two sets of fixing plates 404, thereby preventing the document located behind the adjustment plate 401 from wrinkling when punching the document. The front surface of the pressure plate 3 is provided with a limiting component 405, which can fix the adjustment plate 401. The left inner wall of the base 1 is provided with a storage component 5, which can collect the debris generated during punching.
[0036] Reference Figure 4 , Figure 6 and Figure 7The limiting component 405 includes a limiting block 4051 fixedly connected to the front surface of the pressure plate 3. The inner wall of the limiting block 4051 is elastically connected to a limiting post 4053 via a connecting spring 4052. The elasticity of the connecting spring 4052 allows the limiting post 4053 to have both reset and limiting functions. The bottom end of the limiting post 4053 is inserted into the top inner wall of the adjusting plate 401. Multiple sets of insertion holes are provided on the top of the adjusting plate 401. The limiting post 4053 is inserted into these holes to limit the movement of the adjusting plate 401. The multiple sets of insertion holes allow for variations in the moving distance of the adjusting plate 401, thereby enabling the punch head 402 to... The movable column 406 has an I-shaped cross-section for multiple equidistant adjustments. The inner wall of the adjusting plate 401 has a guide groove, and the outer wall of the movable column 406 contacts the inner wall of the guide groove. The I-shaped design prevents the movable column 406 from detaching during horizontal movement. When the adjusting plate 401 moves forward, multiple movable columns 406 will spread out. The inner wall of the adjusting plate 401 is slidably connected to the inner wall of the fixed plate 404. The sliding of the two supports the adjusting plate 401. The outer wall of the limiting column 4053 is penetrating and slidably connected to the inner wall of the limiting block 4051. The penetrating design facilitates manual upward movement to release the limiting column 4053 from its limiting position.
[0037] Reference Figure 1 and Figure 5 The storage component 5 includes a storage box 501 slidably connected to the inner wall of the right side of the base 1. The storage box 501 can be disassembled to clean the debris inside. A magnetic plate 503 is fixedly connected to the left end of the storage box 501, and a magnetic block 504 is fixedly connected to the inner side wall of the base 1. The magnetic block 504 and the magnetic plate 503 facilitate the removal and fixing of the storage box 501. A roller 502 is rotatably connected to the bottom of the storage box 501. The bottom of the roller 502 contacts the right side of the base 1. The roller 502 reduces the friction between the storage box 501 and the base 1, thereby facilitating removal. The magnetic blocks 504 and the magnetic plate 503 have opposite magnetic properties on the side that are close to each other. The storage box 501 is fixed by the principle of magnetic attraction between opposite poles.
[0038] Working principle: When using this accounting document processing device, first place the document to be punched flat under the pressure plate 3 inside the housing 2. Then, the operator turns the handle inside the housing 2. The handle drives the pressure plate 3 downward along the inner wall of the housing 2 through the transmission structure until the pressure plate 3 approaches the document to perform the punching operation.
[0039] When it is necessary to adjust the hole spacing, the limit post 4053 is moved upward to release the limit of the adjustment plate 401, and then the adjustment plate 401 is pushed forward. Since the guide plate 408 is concave and slidably connected with the moving block 409, the adjustment plate 401 drives the moving block 409 to slide along the guide plate 408, thereby pulling multiple sets of sliders 407 to slide synchronously on the inner wall of the bottom of the pressure plate 3. The movable column 406 and the punching head 402 connected to the bottom of the slider 407 move at equal distances to adjust the spacing between the punching heads 402 to meet the punching requirements of different documents. At the same time, when the adjusting plate 401 moves forward, its inner wall slides along the inner wall of the fixed plate 404 to ensure that the adjusting plate 401 and the two sets of fixed plates 404 are on the same plane, preventing the document from wrinkling on the back side of the adjusting plate 401 when the pressure plate 3 is pressed down. After the spacing of the punching heads 402 is adjusted to the appropriate position, the limiting column 4053 is released. Under the elastic action of the connecting spring 4052, the limiting column 4053 returns to its original position and is inserted into the corresponding hole of the adjusting plate 401 to fix the adjusting plate 401 and ensure that the spacing of the punching heads 402 remains unchanged during the punching process.
[0040] After completing the above operations, continue to rotate the handle, causing the pressure plate 3 to move further downwards, allowing the punching head 402 to punch holes in the document. The resulting debris eventually falls into the storage assembly 5 on the inner right side of the base 1. The rollers 502 at the bottom of the storage box 501 reduce the friction between it and the base 1, making it easier for the operator to slide the storage box 501 to the right along the inner wall of the base 1. Since the magnetic plate 503 on the left end of the storage box 501 has opposite magnetism to the magnetic block 504 on the inner side wall of the base 1, the two are magnetically attracted and fixed, ensuring that the storage box 501 will not move easily during use; when it is necessary to clean the debris, the storage box 501 can be easily removed by overcoming the magnetic force. After cleaning, it can be reinstalled so that it is attracted and fixed to the magnetic block 504 again, so as to continue collecting punching debris.
[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An accounting document processing apparatus for accounting, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to the box (2), and the lower part of the box (2) is provided with a pressure plate (3), and the bottom of the pressure plate (3) is provided with an adjustment mechanism (4). The adjustment mechanism (4) includes a guide plate (408) fixedly connected to the bottom of the pressure plate (3), a moving block (409) slidably connected to the outer wall of the guide plate (408), an adjustment plate (401) fixedly connected to the bottom of the moving block (409), a slider (407) slidably connected to the bottom inner wall of the pressure plate (3), a movable column (406) fixedly connected to the bottom end of the slider (407), a punching head (402) fixedly connected to the bottom end of the movable column (406), a support plate (403) fixedly connected to the rear end of the pressure plate (3), a fixed plate (404) fixedly connected to the bottom of the support plate (403), a limit component (405) provided on the front surface of the pressure plate (3), and a storage component (5) provided on the left inner wall of the base (1).
2. The accounting document processing apparatus according to claim 1, wherein: The limiting component (405) includes a limiting block (4051) fixedly connected to the front surface of the pressure plate (3). The inner wall of the limiting block (4051) is elastically connected to a limiting post (4053) via a connecting spring (4052). The bottom end of the limiting post (4053) is inserted into the top inner wall of the adjusting plate (401).
3. The accounting document processing apparatus according to claim 1, wherein: The cross-section of the movable column (406) is I-shaped, and the inner wall of the adjusting plate (401) is provided with a guide groove. The outer wall of the movable column (406) contacts the inner wall of the guide groove.
4. The accounting document processing apparatus according to claim 1, wherein: The inner wall of the adjusting plate (401) is slidably connected to the inner wall of the fixed plate (404).
5. The accounting document processing apparatus according to claim 2, wherein: The outer wall of the limiting post (4053) is slidably connected to the inner wall of the limiting block (4051).
6. The accounting document processing apparatus according to claim 1, wherein: The storage component (5) includes a storage box (501) that is slidably connected to the inner wall of the right side of the base (1). A magnetic plate (503) is fixedly connected to the left end of the storage box (501), and a magnetic block (504) is fixedly connected to the inner side wall of the base (1).
7. The accounting document processing apparatus according to claim 6, wherein: The bottom of the storage box (501) is rotatably connected to a roller (502), and the bottom of the roller (502) contacts the right side of the base (1).
8. The accounting document processing apparatus according to claim 6, wherein: The magnetic blocks (504) and magnetic plates (503) are opposite in magnetism on the side that are close to each other.