An integrated device for stamping and punching for accounting and economics

Abstract

This invention discloses an integrated stamping and punching device for accounting and economics, relating to the field of office equipment technology. It addresses the problems of low work efficiency and inconvenience in processing large volumes of documents. The device includes a base box, with a positioning frame fixedly connected to the top. A partition is fixedly connected to the inner surface of the positioning frame. A punching mechanism is located on the left side of the back of the partition. A protective box is fixedly connected to the right side of the top of the positioning frame's inner cavity. This invention facilitates punching holes in documents through the punching mechanism, and facilitates stamping by incorporating an electric push rod, pin, sleeve, and stamp. A moving mechanism facilitates the movement of the stamp, allowing for stamping at various positions on documents and easy addition of ink. A limiting mechanism facilitates both installation and fixation of the stamp, as well as disassembly and replacement, enabling the use of different stamps.

Description

Instruction Manual 1 A Stamping and Punching Device for Accounting and Economics Technical Field This invention relates to the field of office equipment technology, and in particular to a stamping and punching device for accounting and economics. Background Art In accounting, economics, and various administrative management work, the post-processing of documents (such as invoices, vouchers, reports, contracts, etc.) usually includes two common steps: stamping and punching. Stamping is used to confirm the validity, ownership, or process status of documents; punching is often used to organize and archive multiple documents for unified storage in binders. Currently, both of these tasks are mostly performed manually or using separate equipment. When performed manually, staff must first stamp the document at a designated location, then switch to a hole punch to punch holes along the edge. This method has significant drawbacks: First, it is inefficient, as the repetitive actions of picking up, positioning, and changing tools are time-consuming and laborious. Second, operational accuracy is difficult to guarantee; the stamping and punching positions are prone to deviation, affecting the document's appearance and standardization. Third, for documents requiring batch processing, the workload is high, easily leading to staff fatigue and errors. Furthermore, the paper scraps generated from punching are often scattered everywhere, requiring separate cleaning, which is neither environmentally friendly nor convenient. Therefore, there is an urgent need for an automated integrated device that combines stamping and punching functions, is easy to operate, provides precise positioning, and facilitates stamp replacement, to meet the demands of modern offices for high efficiency, high standardization, and low labor intensity in document processing. Summary of the Invention: To improve the problems of low work efficiency and inconvenience in processing large batches of documents, this invention provides an integrated stamping and punching device for accounting and economics. This invention provides an integrated device for stamping and punching in accounting and economics, employing the following technical solution: An integrated device for stamping and punching in accounting and economics includes a base box. A positioning frame is fixedly connected to the top of the base box. A partition is fixedly connected to the inner surface of the positioning frame. A punching mechanism is provided on the left side of the back of the partition. A protective box is fixedly connected to the right side of the top of the inner cavity of the positioning frame. A moving mechanism is provided in the inner cavity of the protective box. An L-shaped support plate is fixedly connected to the bottom of the moving mechanism. An electric push rod is fixedly connected to the surface of the L-shaped support plate. A pin is fixedly connected to the telescopic end of the electric push rod. A sleeve is movably connected to the outer surface of the pin. A stamp is fixedly connected to the bottom of the sleeve. A limit mechanism is provided on the surface of the sleeve. An ink storage box is provided at the rear position of the top right side of the base box. By adopting the above technical solution, it is easy to punch holes in documents, easy to stamp documents, and easy to move the stamp. It can not only stamp the front and back of the document, but also make it easy to add ink, easy to install and fix the stamp, and easy to disassemble and replace the stamp, making it easy to use different stamps.Optionally, the drilling mechanism includes a drive box, which is fixedly installed on the left side of the back of the partition. A first motor is fixedly connected to the top of the inner cavity of the drive box, and a first threaded rod is fixedly connected to the output end of the first motor. The bottom of the first threaded rod is rotatably connected to the bottom of the inner cavity of the drive box via a bearing. A first threaded sleeve is threadedly connected to the outer surface of the first threaded rod, and a horizontal plate is fixedly connected to the front of the first threaded sleeve. A second motor is fixedly connected to the front position of the top of the horizontal plate, and a drilling rod is fixedly connected to the output end of the second motor. Optionally, the moving mechanism includes a third motor, which is fixedly installed on the back of the inner cavity of the protective box. A second threaded rod is fixedly connected to the output end of the third motor, and a second threaded rod is rotatably connected to the front of the inner cavity of the protective box via a bearing. A second threaded sleeve is threadedly connected to the outer surface of the second threaded rod, and the bottom of the second threaded sleeve is fixedly connected to the top of the L-shaped support plate. Optionally, the limiting mechanism includes a positioning cylinder, which is fixedly installed on the left and right sides of the sleeve. A limiting rod is fixedly connected to the inner surface of the positioning cylinder, and a pull block is fixedly connected to one side of the limiting rod. Limiting holes for use with the limiting rod are opened on both the left and right sides of the pin, and the outer surface of the limiting rod is inserted into the inner surface of the limiting hole. Optionally, a collection box is placed on the left side of the bottom of the base cavity, and a through hole is opened on the left side of the top of the base. By adopting the above technical solution, it is convenient to collect and process the debris generated during drilling. Optionally, a limiting ring is fixedly connected to the outer surface of the limiting rod, and a groove for use with the limiting ring is opened on the inner surface of the positioning cylinder. The outer surface of the limiting ring is slidably connected to the inner surface of the groove. By adopting the above technical solution, the movement of the limiting rod can be guided and limited. Optionally, a compression spring is movably connected to the outer surface of the limiting rod. The end of the compression spring near the limiting ring is fixedly connected to the connection point of the limiting ring, and the end of the compression spring away from the limiting ring is fixedly connected to the connection point of the inner cavity of the groove. By adopting the above technical solution, the connection tightness between the limiting rod and the limiting hole can be improved. Optionally, an industrial computer is fixedly installed on the right side of the top of the base box, and a door is movably connected to the front of the base box via a hinge. By adopting the above technical solution, it is convenient to control the device. In summary, the present invention has the following beneficial effects: 1. The present invention facilitates the punching of documents by setting a punching mechanism, facilitates the stamping of documents by setting an electric push rod, pin, sleeve and stamp, facilitates the moving of the stamp by setting a moving mechanism, and facilitates stamping not only at the front and back positions of the document, but also facilitates the addition of ink. By setting a limiting mechanism, it is not only convenient to install and fix the stamp, but also convenient to disassemble and replace the stamp, and facilitates the use of different stamps for stamping.2. This invention facilitates the collection and processing of debris generated during drilling by setting up a collection box and a through hole. The movement of the limiting rod can be guided and limited by setting up a limiting ring and a groove. Figure 1 is a schematic diagram of the structure of this invention; Figure 2 is a cross-sectional view of the structure of this invention; Figure 3 is a right cross-sectional view of the structure of this invention; Figure 4 is a left cross-sectional view of the structure of this invention; Figure 5 is a cross-sectional view of the sleeve structure of this invention; Figure 6 is a partial enlarged view of point A in Figure 5 of the structure of this invention. In the diagram: 1. Base box; 2. Positioning frame; 3. Partition plate; 4. Drilling mechanism; 401. Drive box; 402. First motor; 403. First threaded rod; 404. First threaded sleeve; 405. Horizontal plate; 406. Second motor; 407. Drill rod; 5. Protective box; 6. Moving mechanism; 601. Third motor; 602. Second threaded rod; 603. Second threaded sleeve; 7. L-shaped support plate; 8. Electric push rod; 9. Limiting mechanism; 901. Positioning cylinder; 902. Limiting rod; 903. Pull block; 904. Limiting hole; 10. Pin; 11. Sleeve; 12. Seal; 13. Inkpad storage box; 14. Collection box; 15. Limiting ring; 16. Ring groove; 17. Compression spring. Detailed Description of Embodiments The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example: Referring to Figures 1-6, an integrated stamping and punching device for accounting and economics includes a base box 1. A positioning frame 2 is fixedly connected to the top of the base box 1. A partition 3 is fixedly connected to the inner surface of the positioning frame 2. A punching mechanism 4 is provided on the left side of the back of the partition 3. A protective box 5 is fixedly connected to the right side of the top of the inner cavity of the positioning frame 2. A moving mechanism 6 is provided in the inner cavity of the protective box 5. An L-shaped support plate 7 is fixedly connected to the bottom of the moving mechanism 6. An electric push rod 8 is fixedly connected to the surface of the L-shaped support plate 7. A pin 10 is fixedly connected to the telescopic end of the electric push rod 8. A sleeve 11 is movably connected to the outer surface of the pin 10. A stamp 12 is fixedly connected to the bottom of the sleeve 11. A limit mechanism 9 is provided on the surface of the sleeve 11. An ink storage box 13 is provided at the rear position of the top right side of the base box 1.As a further technical optimization of the present invention, the drilling mechanism 4 includes a drive box 401. The drive box 401 is fixedly installed on the left side of the back of the partition 3. A first motor 402 is fixedly connected to the top of the inner cavity of the drive box 401. A first threaded rod 403 is fixedly connected to the output end of the first motor 402. The bottom of the first threaded rod 403 is rotatably connected to the bottom of the inner cavity of the drive box 401 via a bearing. A first threaded sleeve 404 is threadedly connected to the outer surface of the first threaded rod 403. A horizontal plate 405 is fixedly connected to the front of the first threaded sleeve 404. A second motor 406 is fixedly connected to the front position of the top of the horizontal plate 405. A drilling rod 407 is fixedly connected to the output end of the second motor 406. A first slider is fixedly connected to the back of the first threaded sleeve 404. A first sliding groove for use with the first slider is opened on the back of the inner cavity of the drive box 401. The outer surface of the first slider is slidably connected to the inner surface of the first sliding groove. As a further technical optimization of the present invention, the moving mechanism 6 includes a third motor 601, which is fixedly installed on the back of the inner cavity of the protective box 5. The output end of the third motor 601 is fixedly connected to a second threaded rod 602. The front of the second threaded rod 602 is rotatably connected to the front of the inner cavity of the protective box 5 through a bearing. A second threaded sleeve 603 is threadedly connected to the outer surface of the second threaded rod 602. The bottom of the second threaded sleeve 603 is fixedly connected to the top of the L-shaped support plate 7. A second slider is fixedly connected to the top of the second threaded sleeve 603. A second sliding groove is provided on the top of the inner cavity of the protective box 5 to cooperate with the second slider. The outer surface of the second slider is slidably connected to the inner surface of the second sliding groove. As a further technical optimization of the present invention, the limiting mechanism 9 includes a positioning cylinder 901, which is fixedly installed on the left and right sides of the sleeve 11. A limiting rod 902 is fixedly connected to the inner surface of the positioning cylinder 901, and a pull block 903 is fixedly connected to one side of the limiting rod 902. Limiting holes 904 for use with the limiting rod 902 are opened on both the left and right sides of the pin 10, and the outer surface of the limiting rod 902 is inserted into the inner surface of the limiting hole 904. As a further technical optimization of the present invention, a collection box 14 is placed on the left side of the bottom of the bottom cavity of the bottom box 1, and a through hole is opened on the left side of the top of the bottom box 1. As a further technical optimization of the present invention, a limiting ring 15 is fixedly connected to the outer surface of the limiting rod 902, and a groove 16 for use with the limiting ring 15 is opened on the inner surface of the positioning cylinder 901. The outer surface of the limiting ring 15 is slidably connected to the inner surface of the groove 16.HK 30134893 A Specification 6 As a further technical optimization of the present invention, a compression spring 17 is movably connected to the outer surface of the limiting rod 902. One end of the compression spring 17 near the limiting ring 15 is fixedly connected to the connection point of the limiting ring 15, and the other end of the compression spring 17 away from the limiting ring 15 is fixedly connected to the connection point of the inner cavity of the groove 16. As a further technical optimization of the present invention, an industrial computer is fixedly installed on the right side of the top of the base box 1, and a door is movably connected to the front of the base box 1 via a hinge. In this embodiment: a drilling mechanism 4 is constructed by setting a first motor 402, a first threaded rod 403, a first threaded sleeve 404, a horizontal plate 405, a second motor 406, and a drilling rod 407 to facilitate drilling holes in documents. An electric push rod 8, a pin 10, a sleeve 11, and a stamp 12 are set to facilitate stamping documents. A moving mechanism 6 is constructed by setting a third motor 601, a second threaded rod 602, and a second threaded sleeve 603 to facilitate moving the stamp 12, which can not only stamp the front and back positions of documents but also facilitate the addition of ink. A limiting mechanism 9 is constructed by setting a positioning cylinder 901, a pull block 903, a limiting rod 902, and a limiting hole 904, which not only facilitates the installation and fixation of the stamp 12 but also facilitates the disassembly and replacement of the stamp 12, allowing for the use of different stamps. A collection box 14 is provided. The device includes a through hole for easy collection and processing of drilling debris. A limiting ring 15 and a groove 16 guide and limit the movement of the limiting rod 902. A compression spring 17 improves the tightness of the connection between the limiting rod 902 and the limiting hole 904. An industrial computer facilitates device control. A first slider and a first groove guide and limit the movement of the first threaded sleeve 404. A second slider and a second groove guide and limit the movement of the second threaded sleeve 603.The implementation principle of this invention is as follows: When in use, the operator places the document to be processed flat in the designated working area within the positioning frame 2, and inputs instructions through the industrial computer control panel on the front of the bottom box 1. The device can then perform "punching" and "stamping" operations sequentially or selectively according to the preset program. When punching is required: the document is placed below the punching rod 407, the first motor 402 is started, and the first motor 402 drives the first threaded rod 403 to rotate. The first threaded rod 403 drives the first threaded sleeve 404 to move downward. The first threaded sleeve 404 drives the horizontal plate 405 on its front to move vertically downward. At the same time, the second motor 406 is started, and the second motor 406 drives the punching rod 407 to rotate at high speed to punch the document below it. The paper scraps generated by punching fall into the collection box 14 at the bottom of the inner cavity through the through hole on the top left side of the bottom box 1, which is convenient for centralized cleaning and keeps the working environment clean. When a stamping operation is required: place the document under the stamp 12, activate the electric push rod 8, extend its telescopic end downwards, and push the pin 10, sleeve 11 and stamp 12 vertically downwards as a whole, so that the stamp 12 contacts and presses against the document, completing one stamping action. Then the electric push rod 8 retracts, ready for the next operation. When the stamp 12 needs to be replaced: pull the pull block 903 outwards, causing the limit rod 902 to overcome the elastic force of the compression spring 17 and exit from the limit hole 904 of the pin 10. The entire sleeve 11 along with the stamp 12 can then be removed from the pin 10. After replacing the stamp 12, release the pull block 903. Under the reset action of the compression spring 17, the limit rod 902 automatically inserts into the limit hole 904 on the other side of the pin 10, relocking and fixing the sleeve 11 and the pin 10. An ink storage box 13 is located at the right rear of the stamping station, which can periodically replenish ink for the stamp 12 to ensure clear stamping. When ink needs to be applied, the moving mechanism 6 can move the stamp 12 above the ink storage box 13, and the electric push rod 8 controls the stamp 12 to fall and complete the application. The entire device is integrated and controlled by an industrial computer, which can preset parameters such as punching position, stamping position, and number of stamps to achieve automated batch processing. Operators can easily access the collection box 14 and maintain internal components through the box door. This device achieves precise vertical punching through the punching mechanism 4, and achieves precise positioning and pressing of the stamp 12 in the horizontal and vertical directions through the combination of the moving mechanism 6 and the electric push rod 8. It is supplemented by a flexible limiting mechanism 9 to facilitate the replacement of the stamp 12. The two functional modules work together efficiently under the unified control platform, realizing the integration and automation of accounting and economics document processing.The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made according to the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention. HK 30134893 A Claim 1 1. An integrated device for stamping and punching in accounting and economics, comprising a base box (1), characterized in that: a positioning frame (2) is fixedly connected to the top of the base box (1), a partition (3) is fixedly connected to the inner surface of the positioning frame (2), a punching mechanism (4) is provided on the left side of the back of the partition (3), a protective box (5) is fixedly connected to the right side of the top of the inner cavity of the positioning frame (2), a moving mechanism (6) is provided in the inner cavity of the protective box (5), an L-shaped support plate (7) is fixedly connected to the bottom of the moving mechanism (6), an electric push rod (8) is fixedly connected to the surface of the L-shaped support plate (7), and the electric push rod (8) The telescopic end is fixedly connected to a pin (10), and a sleeve (11) is movably connected to the outer surface of the pin (10). A stamp (12) is fixedly connected to the bottom of the sleeve (11). A limit mechanism (9) is provided on the surface of the sleeve (11). An ink storage box (13) is provided at the rear position of the top right side of the bottom box (1). 2. The accounting and economics stamping and punching integrated device according to claim 1, characterized in that: the punching mechanism (4) includes a drive box (401), the drive box (401) is fixedly installed on the left side of the back of the partition (3), the top of the inner cavity of the drive box (401) is fixedly connected to a first motor (402), the output end of the first motor (402) is fixedly connected to a first threaded rod (403), the bottom of the first threaded rod (403) and the bottom of the inner cavity of the drive box (401) are rotatably connected by a bearing, the outer surface of the first threaded rod (403) is threadedly connected to a first threaded sleeve (404), the front of the first threaded sleeve (404) is fixedly connected to a horizontal plate (405), the front position of the top of the horizontal plate (405) is fixedly connected to a second motor (406), and the output end of the second motor (406) is fixedly connected to a punching drill rod (407).3. The accounting and economics stamping and punching integrated device according to claim 1, characterized in that: the moving mechanism (6) includes a third motor (601), the third motor (601) is fixedly installed on the back of the inner cavity of the protective box (5), the output end of the third motor (601) is fixedly connected to a second threaded rod (602), the front of the second threaded rod (602) and the connection between the front of the inner cavity of the protective box (5) are rotatably connected by a bearing, the outer surface of the second threaded rod (602) is threadedly connected to a second threaded sleeve (603), and the bottom of the second threaded sleeve (603) is fixedly connected to the top of the L-shaped support plate (7). 4. The integrated stamping and punching device for accounting and economics according to claim 1, characterized in that: the limiting mechanism (9) includes a positioning cylinder (901), the positioning cylinder (901) is fixedly installed on the left and right sides of the sleeve (11), the inner surface of the positioning cylinder (901) is fixedly connected to a limiting rod (902), one side of the limiting rod (902) is fixedly connected to a pull block (903), the left and right sides of the pin (10) are provided with limiting holes (904) for use with the limiting rod (902), and the outer surface of the limiting rod (902) is inserted into the inner surface of the limiting hole (904). 5. The integrated stamping and punching device for accounting and economics according to claim 1, characterized in that: a collection box (14) is placed on the left side of the bottom of the inner cavity of the bottom box (1), and a through hole is provided on the left side of the top of the bottom box (1). 6. An integrated stamping and punching device for accounting and economics according to claim 4, characterized in that: a limiting ring (15) is fixedly connected to the outer surface of the limiting rod (902), and a groove (16) for use with the limiting ring (15) is opened on the inner surface of the positioning cylinder (901), and the outer surface of the limiting ring (15) is slidably connected to the inner surface of the groove (16). 7. An integrated stamping and punching device for accounting and economics according to claim 6, characterized in that: a compression spring (17) is movably connected to the outer surface of the limiting rod (902), one end of the compression spring (17) near the limiting ring (15) is fixedly connected to the connection point of the limiting ring (15), and the other end of the compression spring (17) away from the limiting ring (15) is fixedly connected to the connection point of the inner cavity of the groove (16). 8. An integrated stamping and punching device for accounting and economics according to claim 1, characterized in that: an industrial computer is fixedly installed on the right side of the top of the bottom box (1), and a door is movably connected to the front of the bottom box (1) through a hinge.HK 30134893 A Instruction Manual Appendix 1 HK 30134893 A Instruction Manual Appendix 2 HK 30134893 A Instruction Manual Appendix 3 HK 30134893 A Instruction Manual Appendix 4 HK 30134893 A Instruction Manual Appendix 5 HK 30134893 A Instruction Manual Appendix 6 HK 30134893 A.