An accounting document sticking device

CN224868105UActive Publication Date: 2026-10-20UNIV OF JINAN
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Patent Information

Application Number
CN202522640360.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-12-12
Publication Date
2026-10-20
Estimated Expiration
2035-12-12

AI Technical Summary

Technical Problem

[0004]为了克服采用人工用一只手将其按住,用另一只手涂抹胶水或粘胶棒来对票据进行粘贴,不仅严重影响整体工作效率,而且影响票据的粘贴牢固程度的问题

Benefits of technology

[0014]1、通过将放置板收纳在底座的滑槽内部,再通过根据票据的长度调节两侧抵压架之间的距离,随后通过将放置板顶部的票据与抵压架底部的第一防滑垫相抵触,进而对其的两端进行定位固定,再根据票据的宽度调节两侧涂胶装置之间的距离,进而对不同规格的票据进行涂胶,提高对票据的粘贴均匀性,进而提高整体工作效率,提高票据的粘贴牢固程度。

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Abstract

The utility model relates to pasting device technical field, and disclose an accounting bill pasting device, including base, still including the first two -way threaded rod of rotation connection in the inside of base, the pressing frame of screw connection on the first two -way threaded rod, the first antiskid pad of fixed connection in the bottom of pressing frame, fixed connection long rod in the inside of base, the placement board of sliding connection in the inside of base, the first hydraulic telescopic link of fixed connection in the inside of base. Through the placement board accomodation in the inside of base's sliding groove, again through the distance between both sides pressing frame according to the length of bill adjustment, subsequently through the bill of placement board top and the first antiskid pad of pressing frame bottom abut, and then the both ends of it are positioned fixed, again according to the width of bill adjustment the distance between both sides gluing device, and then the bill of different specifications is glued, improve the pasting uniformity of bill, and then improve overall working efficiency, improve the pasting firm degree of bill.
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Description

Technical Field

[0001] This utility model relates to the field of pasting device technology, and in particular to an accounting document pasting device. Background Technology

[0002] Accounting documents are written vouchers used by enterprises in economic activities to record and prove the occurrence of transactions or events, and serve as the original basis for accounting. They are the core foundation of financial management and are directly related to the authenticity and accuracy of accounting information. To facilitate subsequent sorting and archiving, documents are usually pasted on.

[0003] In existing technologies, most documents are pasted manually by holding the document down with one hand and applying glue or adhesive stick with the other. However, each document needs to be aligned, glued, and pasted one by one, and the repetitive actions make it time-consuming to process a single document, which seriously affects the overall work efficiency. At the same time, the glue is not applied evenly by hand during the operation, which affects the firmness of the document. Therefore, it is necessary to improve the accounting document pasting device to solve the above problems. Utility Model Content

[0004] To overcome the problem that manually holding the document down with one hand while applying glue or adhesive stick with the other hand not only seriously affects overall work efficiency but also the adhesion of the document.

[0005] The technical solution of this utility model is as follows: an accounting document pasting device, including a base, and further including a first bidirectional threaded rod rotatably connected inside the base, a pressing frame threadedly connected to the first bidirectional threaded rod, a first anti-slip pad fixedly connected to the bottom of the pressing frame, a long rod fixedly connected inside the base, a placement plate slidably connected inside the base, a first hydraulic telescopic rod fixedly connected inside the base, a fixing frame fixedly connected to one side of the base, a rotating frame rotatably connected inside the fixing frame, a limiting rod fixedly connected to the rotating frame, a third hydraulic telescopic rod fixedly connected inside the rotating frame, a long plate fixedly connected to the telescopic end of the third hydraulic telescopic rod, a sliding frame slidably connected inside the long plate, a sliding block slidably connected inside the sliding frame, a telescopic frame slidably connected inside the sliding block, a second spring fixedly connected between the telescopic frame and the sliding block, an adhesive applicator disposed inside the telescopic frame, and an installation assembly disposed on the telescopic frame. The pressing frame is slidably connected to the long rod, the placement plate is fixedly connected to the telescopic end of the first hydraulic telescopic rod, and the limiting rod is disposed inside the fixing frame. The pressing frame is threadedly connected to the outside of the first bidirectional threaded rod and slides on the long rod.

[0006] Preferably, the base has a matching groove at the corresponding position of the placement plate, and the placement plate slides inside the groove of the base.

[0007] Preferably, the fixing frame has a matching through groove at the corresponding position of the limiting rod, and the limiting rod is set inside the through groove of the fixing frame.

[0008] Preferably, the long plate has a matching groove at the corresponding position of the sliding frame, and the sliding frame slides inside the groove of the long plate.

[0009] Preferably, a first limiting plate is fixedly connected to the first bidirectional threaded rod, the first limiting plate is fixedly connected to the long rod, an outer frame is fixedly connected to the inside of the base, a sliding rod is fixedly connected to the bottom of the placement plate, the sliding rod is slidably connected to the inside of the outer frame, a first spring is fixedly connected between the sliding rod and the outer frame, a second hydraulic telescopic rod is rotatably connected to the fixing frame, a rotating block is fixedly connected to the telescopic end of the second hydraulic telescopic rod, a bracket is fixedly connected to one side of the rotating frame, the rotating block is rotatably connected to the bracket, a smooth rod is fixedly connected to the top of the long plate, the smooth rod is slidably connected to the inside of the rotating frame, a second limiting plate is fixedly connected to the end of the smooth rod away from the long plate, a second bidirectional threaded rod is rotatably connected to the inside of the sliding frame, and a sliding block is threadedly connected to the outside of the second bidirectional threaded rod.

[0010] Preferably, there are two sets of first limiting discs, which are symmetrically distributed on the first bidirectional threaded rod and the long rod.

[0011] Preferably, there are two sliding blocks, which are symmetrically distributed on the second bidirectional threaded rod. The sliding frame has matching grooves at corresponding positions of the two sliding blocks, and the two sliding blocks slide inside the grooves of the sliding frame.

[0012] Preferably, the installation assembly includes a screw threaded inside the telescopic frame, a rotating disk fixedly connected to one end of the screw, a pressing block fixedly connected to the end of the rotating disk away from the rotating disk, and a second anti-slip pad fixedly connected to the side of the pressing block away from the rotating disk.

[0013] The beneficial effects of this utility model are:

[0014] 1. By storing the placement plate inside the groove of the base, and adjusting the distance between the two pressure frames according to the length of the document, the document on the top of the placement plate is then placed against the first anti-slip pad at the bottom of the pressure frame to fix both ends. The distance between the two glue application devices is then adjusted according to the width of the document to apply glue to documents of different specifications, thereby improving the uniformity of document pasting, improving overall work efficiency, and enhancing the adhesion of documents.

[0015] 2. By rotating the rotating disc, the pressure block and the second anti-slip pad are moved away from the adhesive applicator, making it easier to replace the adhesive applicator and improving the bonding stability of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of one embodiment of the accounting document pasting device of this utility model;

[0017] Figure 2 This is a schematic diagram of the placement plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the rotating frame structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding frame structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the telescopic frame structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the installation component structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Base; 21. First bidirectional threaded rod; 22. First limiting plate; 23. Pressing frame; 24. First anti-slip pad; 25. Long rod; 26. First hydraulic telescopic rod; 27. Placement plate; 28. Outer frame; 29. ​​Sliding rod; 210. First spring; 211. Fixing frame; 212. Second hydraulic telescopic rod; 213. Rotating block; 214. Rotating frame; 215. Support; 216. Limiting rod; 217. Third hydraulic telescopic rod; 218. Long plate; 219. Smooth rod; 220. Second limiting plate; 221. Sliding frame; 222. Second bidirectional threaded rod; 223. Sliding block; 224. Telescopic frame; 225. Second spring; 226. Glue applicator; 31. Screw; 32. Rotating plate; 33. Pressing block; 34. Second anti-slip pad. Detailed Implementation

[0023] Implementable methods already discovered in this field:

[0024] In the vast system of corporate economic activities, accounting documents play a crucial role. They are not only key documents used by enterprises to record and prove the occurrence of transactions or events, but also indispensable original evidence for accounting. From daily procurement transactions to sales, from expense reimbursement to fund transfers, every economic activity relies on the recording and verification of accounting documents. As the core foundation of financial management, they directly relate to the authenticity and accuracy of accounting information, thus affecting many important aspects of corporate decision-making, financial management, and compliant operations. However, with the increasing complexity and frequency of corporate economic transactions, the number of accounting documents is also growing rapidly. How to efficiently and systematically organize and archive these documents has become an urgent problem to be solved, and the development of accounting document pasting devices is precisely to address this challenge.

[0025] Accounting documents are widely used written vouchers in business economic activities. When a company conducts various transactions or events, whether it's purchasing goods from suppliers, selling products to customers, or reimbursing employee expenses incurred on business, it needs to record the specific details of these economic activities through accounting documents. For example, a purchase invoice clearly records the name, specifications, quantity, unit price, and total price of the purchased goods; a sales invoice reflects the relevant details of the sold goods and payment information; and an expense reimbursement form details the time, place, reason, and amount of the expense. These documents, in written form, fix the key elements of economic activities, providing detailed basic data for subsequent accounting.

[0026] Accounting documents are the cornerstone of financial management, and their importance is reflected on multiple levels. First, they are the original basis for accounting. Accounting requires authentic and accurate original documents to record various economic transactions of an enterprise, and accounting documents are the primary source of these original documents. Through the organization and analysis of accounting documents, accountants can accurately record changes in accounting elements such as assets, liabilities, owner's equity, revenue, and expenses, thereby preparing financial statements that reflect the enterprise's financial position and operating results. Second, the authenticity and accuracy of accounting documents directly affect the quality of accounting information. High-quality accounting information provides reliable decision-making basis for enterprise management, helping enterprises to rationally plan resources, evaluate operating performance, and predict future development trends. If accounting documents are false or erroneous, the accounting information generated based on these documents will also lose reliability, potentially leading to incorrect decisions and serious economic losses for the enterprise. Furthermore, accounting documents are also important documents for enterprises to comply with laws, regulations, and tax requirements. Tax authorities usually require enterprises to provide relevant accounting documents to verify their tax payment status during tax inspections. If an enterprise cannot provide complete and accurate accounting documents, it may face risks such as tax penalties.

[0027] As businesses continue their economic activities, the number of accounting documents accumulates rapidly. To facilitate the retrieval, auditing, and management of business transactions, these documents need to be systematically organized and archived. This process requires not only reasonable classification and clear order of documents, but also ensuring their integrity and security. Document pasting is a crucial step in this process. By pasting scattered documents onto a pasting sheet according to certain rules, the documents become neater and more organized, facilitating binding and storage. Furthermore, standardized document pasting improves the efficiency of subsequent retrieval and auditing, reducing difficulties in finding documents and wasting time due to disorganization.

[0028] In traditional accounting work, document pasting is primarily done manually. Accountants typically use glue or glue sticks to attach individual documents to a dedicated pasting sheet. During pasting, the documents need to be arranged and laid out appropriately according to their size, shape, and type to ensure a neat, aesthetically pleasing, and easy-to-read appearance. Generally, smaller documents are arranged closely together, while larger documents are pasted individually or in combination with smaller ones. Care must be taken to control the amount of glue used during the pasting process. Too much glue can cause documents to stick together or contaminate the contents, while too little glue can result in documents falling off due to weak adhesion.

[0029] Manually pasting invoices is extremely time-consuming and labor-intensive. Accountants need to process each invoice individually, arranging them, applying glue, and pasting them. This process becomes particularly tedious and time-consuming when there are many invoices. For example, a busy company might generate hundreds or even thousands of accounting invoices each month. If all of these were pasted manually, accountants might spend several days completing this task, which not only impacts the efficiency of accounting work but could also cause delays in other related tasks.

[0030] To achieve high-quality document pasting, accountants need certain skills and experience. They need to be familiar with the characteristics and pasting requirements of different types of documents and be able to arrange them reasonably according to the actual situation. However, in practice, the skill levels of accountants vary greatly. Newly hired accountants may lack relevant experience, leading to poor document pasting quality. Moreover, even experienced accountants may experience fatigue and negligence under long hours of high-intensity work, affecting the pasting quality.

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Please see Figure 1 - Figure 6This utility model provides an embodiment of an accounting document pasting device, including a base 1, and further including a first bidirectional threaded rod 21 rotatably connected inside the base 1, a pressing frame 23 threaded to the first bidirectional threaded rod 21, a first anti-slip pad 24 fixedly connected to the bottom of the pressing frame 23, a long rod 25 fixedly connected inside the base 1, a placement plate 27 slidably connected inside the base 1, a first hydraulic telescopic rod 26 fixedly connected inside the base 1, a fixing frame 211 fixedly connected to one side of the base 1, and a rotatably connected to... The fixed frame 211 contains a rotating frame 214, a limiting rod 216 fixedly connected to the rotating frame 214, a third hydraulic telescopic rod 217 fixedly connected to the rotating frame 214, a long plate 218 fixedly connected to the telescopic end of the third hydraulic telescopic rod 217, a sliding frame 221 slidably connected to the long plate 218, a sliding block 223 slidably connected to the sliding frame 221, a telescopic frame 224 slidably connected to the sliding block 223, and a second spring 22 fixedly connected between the telescopic frame 224 and the sliding block 223. 5. An adhesive applicator 226 is installed inside the telescopic frame 224, and an installation assembly is installed on the telescopic frame 224. A pressure frame 23 is slidably connected to a long rod 25. A placement plate 27 is fixedly connected to the telescopic end of the first hydraulic telescopic rod 26. A limiting rod 216 is installed inside the fixed frame 211. The pressure frame 23 is threadedly connected to the outside of the first bidirectional threaded rod 21 and slides on the long rod 25. The placement plate 27 is housed in the groove of the base 1. The distance between the two pressure frames 23 is adjusted according to the length of the document. Then, the document on the top of the placement plate 27 is pressed against the first anti-slip pad 24 at the bottom of the pressure frame 23 to fix both ends. The distance between the two adhesive applicators 226 is adjusted according to the width of the document to apply adhesive to documents of different specifications, improve the uniformity of document adhesion, improve overall work efficiency, and improve the adhesion firmness of documents. The installation assembly clamps and fixes the adhesive applicator 226 inside, making it easy to replace the adhesive applicator 226 and improving the adhesion stability of the device.

[0033] Please see Figure 1 - Figure 5In this embodiment, the base 1 has a matching groove at the corresponding position of the placement plate 27. The placement plate 27 slides inside the groove of the base 1. When it is necessary to paste the document, the placement plate 27 is stored inside the groove of the base 1. When it is necessary to fix the document, the placement plate 27 is moved to contact the first anti-slip pad 24 at the bottom of the pressing frame 23, thereby fixing the document against it. The fixing frame 211 has a matching through groove at the corresponding position of the limiting rod 216. The limiting rod 216 is set inside the through groove of the fixing frame 211, thereby limiting the rotation angle of the rotating frame 214 to only 90 degrees, improving the practicality of the device. The long plate 218 has a corresponding position of the sliding frame 221. The sliding frame 221 slides within the groove of the long plate 218, and when the gluing device 226 contacts the surface of the document, the gluing operation is performed on the document by the sliding of the sliding frame 221, thereby improving the practicality of the device. A first limiting plate 22 is fixedly connected to the first bidirectional threaded rod 21, and the first limiting plate 22 is fixedly connected to the long rod 25. An outer frame 28 is fixedly connected inside the base 1, and a sliding rod 29 is fixedly connected to the bottom of the placement plate 27. The sliding rod 29 is slidably connected inside the outer frame 28, and a first spring 210 is fixedly connected between the sliding rod 29 and the outer frame 28. A second hydraulic telescopic rod 212 is rotatably connected to the fixing frame 211, and a rotating block is fixedly connected to the telescopic end of the second hydraulic telescopic rod 212. 213, a bracket 215 is fixedly connected to one side of the rotating frame 214, and the rotating block 213 is rotatably connected to the bracket 215. A smooth rod 219 is fixedly connected to the top of the long plate 218. The smooth rod 219 is slidably connected inside the rotating frame 214. A second limiting plate 220 is fixedly connected to the end of the smooth rod 219 away from the long plate 218. A second bidirectional threaded rod 222 is rotatably connected inside the sliding frame 221. The sliding block 223 is threadedly connected to the outside of the second bidirectional threaded rod 222. By storing the placement plate 27 inside the groove of the base 1, and adjusting the distance between the two pressure frames 23 according to the length of the document, the document on the top of the placement plate 27 is pressed against the first anti-slip pad 24 at the bottom of the pressure frame 23, thereby... The two ends are positioned and fixed, and the distance between the two adhesive application devices 226 is adjusted according to the width of the ticket to apply adhesive to tickets of different specifications, thereby improving the uniformity of the adhesive application, improving the overall work efficiency, and improving the adhesive strength of the tickets. Two sets of first limiting discs 22 are provided, and the two sets of first limiting discs 22 are symmetrically distributed on the first bidirectional threaded rod 21 and the long rod 25, thereby limiting the stroke of the two side pressing frames 23, which is convenient for adjustment according to different lengths of tickets and improves the positioning stability of the tickets. Two sliding blocks 223 are provided, and the two sliding blocks 223 are symmetrically distributed on the second bidirectional threaded rod 222. The sliding frame 221 has matching grooves at the corresponding positions of the two sliding blocks 223.Two sliding blocks 223 slide within the grooves of the sliding frame 221, facilitating the adjustment of the distance between the two adhesive applicators 226 according to the width of the document, thereby improving the efficiency of pasting documents of different sizes.

[0034] Please see Figure 6 In this embodiment, the installation assembly includes a screw 31 threadedly connected inside the telescopic frame 224, a rotating disk 32 fixedly connected to one end of the screw 31, a pressing block 33 fixedly connected to the end of the rotating disk 32 away from the rotating disk 32, and a second anti-slip pad 34 fixedly connected to the side of the pressing block 33 away from the rotating disk 32. By rotating the rotating disk 32, the pressing block 33 and the second anti-slip pad 34 are moved away from the adhesive applicator 226, which facilitates the replacement of the adhesive applicator 226 and improves the bonding stability of the device.

[0035] During operation, the first hydraulic telescopic rod 26 is retracted, and the placement plate 27 is housed inside the groove of the base 1. The operator then places the document on top of the placement plate 27. The operator then rotates the first bidirectional threaded rod 21, which is threaded onto the outside of the first bidirectional threaded rod 21 via the pressure brackets 23 on both sides, and is limited by the long rod 25, thereby adjusting the distance between the pressure brackets 23 on both sides. The first hydraulic telescopic rod 26 is then extended, and slidably connected to the inside of the first spring 210 via the slide rod 29, causing the placement plate 27 to slide upwards. The two ends of the document on the top of the placement plate 27 are then fixed by the first anti-slip pads 24 at the bottom of the pressure brackets 23, thus positioning the document. The second hydraulic telescopic rod 212 is then extended, and the rotating frame 214 rotates on the fixed frame 211 via the bracket 215. The limiting rod 216 is set inside the through groove of the fixed frame 211, thereby controlling the rotation of the rotating frame 214. The rotation angle is limited to 90 degrees. The rotating frame 214 is aligned with the document. At this time, the second bidirectional threaded rod 222 is rotated according to the width of the document. Two sliding blocks 223 are threaded to the outside of the second bidirectional threaded rod 222 and limited by the sliding groove to adjust the spacing of the glue application. Then, the sliding frame 221 is slid to the center position of the long plate 218, and then the third hydraulic telescopic rod 217 is extended. The third hydraulic telescopic rod 217 drives the sliding frame 221 to move downward, so that the glue application device 226 contacts the surface of the document. Then, the sliding frame 221 is moved by hand to apply glue to the document. When the glue application device 226 needs to be replaced, the rotating disk 32 is rotated to move the pressing block 33 and the second anti-slip pad 34 away from the glue application device 226, thereby releasing the limitation on the glue application device 226, making it easy to replace the glue application device 226 and improving the practicality of the device.

[0036] Through the above steps, by storing the placement plate 27 inside the groove of the base 1, adjusting the distance between the two pressure brackets 23 according to the length of the document, and then contacting the document on the top of the placement plate 27 with the first anti-slip pad 24 at the bottom of the pressure bracket 23 to fix its two ends, and adjusting the distance between the two glue application devices 226 according to the width of the document, glue is applied to documents of different specifications, improving the uniformity of document pasting, thereby improving overall work efficiency and the firmness of document pasting. This solves the problem of manually holding the document with one hand and applying glue or adhesive stick with the other hand, which not only seriously affects the overall work efficiency but also affects the firmness of document pasting.

Claims

1. An accounting document pasting device, comprising a base (1), characterized in that: It also includes a first bidirectional threaded rod (21) rotatably connected inside the base (1), a pressure frame (23) threadedly connected to the first bidirectional threaded rod (21), a first anti-slip pad (24) fixedly connected to the bottom of the pressure frame (23), a long rod (25) fixedly connected inside the base (1), a placement plate (27) slidably connected inside the base (1), a first hydraulic telescopic rod (26) fixedly connected inside the base (1), a fixing frame (211) fixedly connected to one side of the base (1), a rotating frame (214) rotatably connected inside the fixing frame (211), a limiting rod (216) fixedly connected to the rotating frame (214), a third hydraulic telescopic rod (217) fixedly connected inside the rotating frame (214), and a long plate (25) fixedly connected to the telescopic end of the third hydraulic telescopic rod (217). 18) A sliding frame (221) slidably connected inside the long plate (218), a sliding block (223) slidably connected inside the sliding frame (221), a telescopic frame (224) slidably connected inside the sliding block (223), a second spring (225) fixedly connected between the telescopic frame (224) and the sliding block (223), an adhesive applicator (226) set inside the telescopic frame (224), an installation assembly set on the telescopic frame (224), a pressure frame (23) slidably connected to the long rod (25), a placement plate (27) fixedly connected to the telescopic end of the first hydraulic telescopic rod (26), a limit rod (216) set inside the fixed frame (211), and sliding on the long rod (25) by threaded connection of the pressure frame (23) to the outside of the first bidirectional threaded rod (21).

2. The accounting document pasting device according to claim 1, characterized in that: The base (1) has a matching groove at the corresponding position of the placement plate (27), and the placement plate (27) slides inside the groove of the base (1).

3. The accounting document pasting device according to claim 1, characterized in that: The fixing frame (211) has a corresponding through groove at the corresponding position of the limiting rod (216), and the limiting rod (216) is set inside the through groove of the fixing frame (211).

4. The accounting document pasting device according to claim 1, characterized in that: The long plate (218) has a matching groove at the corresponding position of the sliding frame (221), and the sliding frame (221) slides inside the groove of the long plate (218).

5. The accounting document pasting device according to claim 1, characterized in that: A first limiting plate (22) is fixedly connected to the first bidirectional threaded rod (21). The first limiting plate (22) is fixedly connected to the long rod (25). An outer frame (28) is fixedly connected inside the base (1). A sliding rod (29) is fixedly connected to the bottom of the placement plate (27). The sliding rod (29) is slidably connected inside the outer frame (28). A first spring (210) is fixedly connected between the sliding rod (29) and the outer frame (28). A second hydraulic telescopic rod (212) is rotatably connected to the fixing frame (211). A rotating block is fixedly connected to the telescopic end of the second hydraulic telescopic rod (212). (213) A bracket (215) is fixedly connected to one side of the rotating frame (214). The rotating block (213) is rotatably connected to the bracket (215). A smooth rod (219) is fixedly connected to the top of the long plate (218). The smooth rod (219) is slidably connected inside the rotating frame (214). A second limiting plate (220) is fixedly connected to the end of the smooth rod (219) away from the long plate (218). A second bidirectional threaded rod (222) is rotatably connected inside the sliding frame (221). The sliding block (223) is threadedly connected to the outside of the second bidirectional threaded rod (222).

6. The accounting document pasting device according to claim 5, characterized in that: The first limiting plate (22) is provided in two sets, and the two sets of first limiting plates (22) are symmetrically distributed on the first bidirectional threaded rod (21) and the long rod (25) in sequence.

7. The accounting document pasting device according to claim 5, characterized in that: There are two sliding blocks (223), which are symmetrically distributed on the second bidirectional threaded rod (222). The sliding frame (221) has matching grooves at the corresponding positions of the two sliding blocks (223), and the two sliding blocks (223) slide inside the grooves of the sliding frame (221).

8. The accounting document pasting device according to claim 1, characterized in that: The mounting components include a screw (31) threaded inside the telescopic frame (224), a rotating disk (32) fixedly connected to one end of the screw (31), a pressing block (33) fixedly connected to the end of the rotating disk (32) away from the rotating disk (32), and a second anti-slip pad (34) fixedly connected to the side of the pressing block (33) away from the rotating disk (32).