Financial document perforating apparatus with fixed structure

Abstract

The utility model relates to a kind of financial voucher punching equipment with fixed structure, belong to voucher punching technical field, a kind of financial voucher punching equipment with fixed structure, including fixed seat, the upper side of the fixed seat is fixedly connected with L type board, the upper side of the L type board is provided with alignment fixed component, the outside of the fixed seat is provided with shell, the inside of the shell is provided with punching component, the bottom of the fixed seat is slidably provided with drawer, the utility model places paper between L type board and pressing plate, starts vibration motor to make paper automatic alignment, electric sliding block drives pressing plate to slide along T type sliding slot, paper is pressed in L type board side wall, realize automatic alignment and fixed, automatic alignment reduces manual adjustment, clamping firm avoids punching deviation, improves operating efficiency and alignment accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of document punching technology, specifically relating to a financial document punching device with a fixed structure. Background Technology

[0002] Punching holes in financial vouchers is done to fix the page order of vouchers, prevent them from being scattered or lost, standardize archiving management, facilitate subsequent retrieval, and ensure the integrity and orderliness of financial data. It meets the requirements of financial archive management. Financial voucher punching equipment efficiently and accurately punches holes in vouchers, ensuring uniform hole diameter and standardized position, avoiding errors and damage to vouchers caused by manual punching, improving the efficiency of financial archiving, and ensuring that vouchers are neat and complete.

[0003] In existing technologies, traditional punching methods rely on manual alignment and positioning, which is not only inefficient but also prone to inconsistent hole positions and damage to the edges of documents due to operational errors. Although some automated punching equipment can improve efficiency, it lacks a precise automatic alignment structure and still requires manual adjustment of the document position, which inevitably leads to punching deviation. In addition, the punch position of some punching devices is mostly fixed, making it difficult to flexibly adapt to the punching needs of different document sizes such as A4 and special document paper. In order to solve the above problems, there is a need for a financial document punching device with a fixed structure. Utility Model Content

[0004] The purpose of this utility model is to provide a financial document punching device with a simple structure and reasonable design that has a fixed structure in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A financial document punching device with a fixed structure includes a fixed base, an L-shaped plate fixedly connected to the upper side of the fixed base, an alignment and fixing component disposed on the upper side of the L-shaped plate, a housing disposed on the outer side of the fixed base, a punching component disposed on the inner side of the housing, and a drawer slidably disposed at the bottom of the fixed base.

[0007] As a further optimization of this utility model, the alignment and fixing assembly includes an electric slide rail fixedly mounted on the upper side of the fixing base, an electric slider slidably mounted on the outer side of the electric slide rail, a pressure plate fixedly connected to the outer side of the electric slider, and a T-shaped groove slidably mounted on the outer side of the pressure plate on the inner side of the L-shaped plate.

[0008] As a further optimization of this utility model, a cavity is provided on the inner side of the fixed base, and a vibration motor fixedly installed on the lower side of the L-shaped plate is fixedly installed inside the cavity.

[0009] As a further optimization of this utility model, the drilling assembly includes a hydraulic cylinder fixedly disposed inside the housing, two guide rods fixedly disposed inside the housing, and a mounting bracket that slides through the outside of the two guide rods is fixedly connected to the output end of the hydraulic cylinder.

[0010] As a further optimization of this utility model, servo motors are fixedly installed at both ends of the mounting bracket. A lead screw rotatably connected to the output end of the servo motor is fixedly connected to the inner side of the mounting bracket. A sliding block slidably installed on the inner side of the mounting bracket is threaded through the outer side of the lead screw. A punch is fixedly connected to the outer side of the sliding block.

[0011] As a further optimization of this utility model, the inner sides of the pressure plate and the outer shell are provided with through holes, and the inner sides of the fixing base and the L-shaped plate are provided with through grooves that connect to the drawer.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model achieves automatic alignment and fixation by placing paper between an L-shaped plate and a pressure plate, activating a vibration motor to self-align the paper, and using an electric slider to drive the pressure plate to slide along a T-shaped groove, pressing the paper firmly against the side wall of the L-shaped plate. Automatic alignment reduces manual adjustment, and the clamping is firm to prevent punching misalignment, thus improving operating efficiency and alignment accuracy.

[0014] 2. This utility model uses two servo motors to drive the lead screws, which in turn drive the sliding block and punch to slide within the mounting frame. The positions of the two punches can be changed individually to adapt to the punching requirements of different paper sizes. The position of the punches can be adjusted independently to adapt to various paper specifications. The adjustment is flexible and precise, improving the versatility of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a structural schematic diagram of the alignment and fixing component of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the outer shell of this utility model;

[0018] Figure 4 This is a structural schematic diagram of the mounting bracket of this utility model.

[0019] In the diagram: 1. Fixed base; 2. L-shaped plate; 3. Alignment and fixing assembly; 301. Electric slide rail; 302. Electric slider; 303. Pressure plate; 304. T-shaped slide groove; 305. Vibration motor; 4. Housing; 5. Drilling assembly; 501. Hydraulic cylinder; 502. Mounting bracket; 503. Guide rod; 504. Servo motor; 505. Lead screw; 506. Sliding block; 507. Punch; 6. Drawer. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example: Figure 1 , Figure 2 As shown, a financial document punching device with a fixed structure includes a fixed base 1, which serves as the overall support foundation for the device. An L-shaped plate 2 is fixedly connected to the upper side of the fixed base 1. The L-shaped plate 2 is used to support the paper documents to be punched and provides a support surface for paper alignment and clamping. An outer shell 4 is provided on the outer side of the fixed base 1. The outer shell 4 provides an installation environment for subsequent parts and protects the internal parts. A drawer 6 is slidably provided at the bottom of the fixed base 1. The drawer 6 is used to collect debris during punching. A through groove is opened on the inner side of the fixed base 1 and the L-shaped plate 2 to connect the drawer 6, providing a collection channel for debris.

[0022] like Figure 1 , Figure 2 As shown, an alignment and fixing assembly 3 is provided on the upper side of the L-shaped plate 2. The alignment and fixing assembly 3 is used to align and clamp paper financial documents. The alignment and fixing assembly 3 includes an electric slide rail 301, which provides a motion basis for subsequent parts. The outer side of the electric slide rail 301 is provided on the upper side of the fixing base 1. An electric slider 302 is slidably arranged on the outer side of the electric slide rail 301. The electric slider 302 drives the subsequent parts to slide. A pressure plate 303 is fixedly connected to the outer side of the electric slider 302. The pressure plate 303 cooperates with the L-shaped plate 2 to clamp the paper financial documents. A through hole is opened on the inner side of the pressure plate 303. Subsequent drilling provides an operating channel. The inner side of the L-shaped plate 2 is provided with a T-shaped groove 304. The T-shaped groove 304 restricts the position of the pressure plate 303 and provides a sliding base. The outer side of the pressure plate 303 is slidably disposed on the inner side of the T-shaped groove 304. The inner side of the fixing seat 1 is provided with a cavity, which provides an installation environment for subsequent parts. A vibration motor 305 is fixedly disposed on the inner side of the cavity. The model of the vibration motor 305 in this utility model is YZU-8-4, which can be replaced according to actual needs. The vibration motor 305 vibrates to align the paper financial vouchers. The outer side of the vibration motor 305 is fixedly disposed on the lower side of the L-shaped plate 2.

[0023] like Figure 1 , Figure 3As shown, a through hole is provided on the inner side of the outer casing 4, which provides an operating channel for subsequent drilling. A drilling assembly 5 is provided on the inner side of the outer casing 4. The drilling assembly 5 is used for drilling paper financial documents. The drilling assembly 5 includes a hydraulic cylinder 501, which provides kinetic energy for drilling. The outer side of the hydraulic cylinder 501 is fixedly installed on the inner side of the outer casing 4. Two guide rods 503 are fixedly installed on the inner side of the outer casing 4. The two guide rods 503 provide guidance for subsequent parts. The output end of the hydraulic cylinder 501 is fixedly connected to a mounting bracket 502, which provides an installation environment for subsequent parts. The two sides of the mounting bracket 502 slide through the outer sides of the two guide rods 503.

[0024] like Figure 3 , Figure 4 As shown, servo motors 504 are fixedly installed at both ends of the mounting bracket 502. The model of the servo motor 504 in this utility model is Panasonic MSMF042L1 U2M, which can be replaced according to actual needs. The servo motor 504 provides kinetic energy for adjusting the punching position. The output end of the servo motor 504 is fixedly connected to a lead screw 505. The lead screw 505 drives the subsequent parts to slide. The outer side of the lead screw 505 is rotatably connected to the inner side of the mounting bracket 502. A sliding block 506 is threaded through the outer side of the lead screw 505. The sliding block 506 provides an installation environment for the punched parts. The outer side of the sliding block 506 is slidably set on the inner side of the mounting bracket 502. A punch 507 is fixedly connected to the outer side of the sliding block 506. The punch 507 is used for punching holes in paper financial documents.

[0025] It should be noted that, in the use of this financial voucher punching device with a fixed structure, the paper voucher is placed between the L-shaped plate 2 and the pressure plate 303, and then the vibration motor 305 is started to automatically align the paper. At the same time, the electric slider 302 drives the pressure plate 303 to press the paper tightly against the side wall of the L-shaped plate 2. After the paper is fixed, the hydraulic cylinder 501 is started to drive the punch 507 through the through hole to punch a hole on one side of the paper.

[0026] When the punching position needs to be adjusted, two servo motors 504 are individually controlled to drive the lead screw 505 and cause the punch 507 on the sliding block 506 to slide on the mounting bracket 502. The two punches 507 change their positions individually to adapt to punching different sizes of paper.

[0027] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A financial document punching device with a fixed structure, comprising a fixing base (1), characterized in that, An L-shaped plate (2) is fixedly connected to the upper side of the fixed base (1). An alignment and fixing component (3) is provided on the upper side of the L-shaped plate (2). A housing (4) is provided on the outer side of the fixed base (1). A punching component (5) is provided on the inner side of the housing (4). A drawer (6) is slidably provided on the bottom of the fixed base (1).

2. The financial document punching device with a fixed structure according to claim 1, characterized in that: The alignment and fixing assembly (3) includes an electric slide rail (301) fixedly mounted on the upper side of the fixing base (1), an electric slider (302) slidably mounted on the outer side of the electric slide rail (301), a pressure plate (303) fixedly connected to the outer side of the electric slider (302), and a T-shaped groove (304) slidably mounted on the outer side of the pressure plate (303) on the inner side of the L-shaped plate (2).

3. The financial document punching device with a fixed structure according to claim 2, characterized in that: The inner side of the fixed base (1) is provided with a cavity, and a vibration motor (305) is fixedly installed on the lower side of the L-shaped plate (2) inside the cavity.

4. A financial document punching device with a fixed structure according to claim 2, characterized in that: The drilling assembly (5) includes a hydraulic cylinder (501) fixedly installed inside the housing (4). Two guide rods (503) are fixedly installed inside the housing (4). The output end of the hydraulic cylinder (501) is fixedly connected to a mounting bracket (502) that slides through the outside of the two guide rods (503).

5. A financial document punching device with a fixed structure according to claim 4, characterized in that: Servo motors (504) are fixedly installed at both ends of the mounting bracket (502). The output end of the servo motor (504) is fixedly connected to a lead screw (505) rotatably connected to the inner side of the mounting bracket (502). A sliding block (506) is slidably installed on the inner side of the mounting bracket (502) through the outer thread of the lead screw (505). A punch (507) is fixedly connected to the outer side of the sliding block (506).

6. The financial document punching device with a fixed structure according to claim 4, characterized in that: The inner sides of the pressure plate (303) and the outer shell (4) are provided with through holes, and the inner sides of the fixing base (1) and the L-shaped plate (2) are provided with through grooves that connect to the drawer (6).

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