CN211389080U

CN211389080U - Bind financial affairs puncher for voucher

Info

Publication number: CN211389080U
Application number: CN201922213094.1U
Authority: CN
Inventors: 梁鹏飞; 张黔怡
Original assignee: Guizhou Light Industry Technical College
Current assignee: Guizhou Light Industry Technical College
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-01
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a bind puncher for financial document, relate to the office supplies technical field, the puncher for binding financial document includes the bottom plate that is used for placing the voucher article, the portion of punching includes the framework of being connected with drive arrangement's lower part expansion end, the lower part of framework is connected with the bar spare, it has a pair of connecting rod that is the setting of X shape to articulate on the bar spare, still slidable mounting has the slider that can move along with the bottom plate parallel direction on the bar spare, it has a pair of connecting rod that is the setting of X shape to articulate on the slider, the tip of adjacent connecting rod articulates each other, slider and the lower part of the pin joint of bar spare and connecting rod all fixedly connected with the punching knife, still include the slider displacement adjustment mechanism that is used for driving one of them slider to move and has locking function; the utility model discloses in can make the sword of punching adjust to equidistant position through simple operation, simple to use, it is effectual to punch, more can be suitable for the demand of punching of different grade type.

Description

Bind financial affairs puncher for voucher

Technical Field

The utility model relates to an office supplies technical field specifically is a bind puncher for financial affairs voucher.

Background

Financial voucher binding is one of the indispensable work in financial work, and earlier financial voucher binding was mostly accomplished by manual operation, wastes time and energy, and for the convenience of people's use, more voucher puncher has also appeared on the market now, brand products such as success 3880, golden GD-50N, potted landscape B380.

However, the existing products can not adjust the punching distance, and the financial certificates with different sizes and types often need different punching distances to ensure better binding effect and lower binding cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bind puncher for financial document aims at solving the problem that the interval of punching can not be adjusted to puncher for financial document among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: bind financial affairs puncher for voucher including the bottom plate that is used for placing the voucher article, connect the frame on the bottom plate and install the drive arrangement who is used for driving punching portion to go up and down in the frame, punching portion includes the framework of being connected with drive arrangement's lower part expansion end, the sub-unit connection of framework has the bar spare, it has a pair of connecting rod that is the X shape and sets up to articulate on the bar spare, it has the slider that can remove along with bottom plate parallel direction still to slidable mounting on the bar spare, it has a pair of connecting rod that is the X shape and sets up to articulate on the slider, the tip of adjacent connecting rod is articulated each other, the equal fixedly connected with in lower part of the pin joint of slider and bar spare and connecting rod punches the sword, still including the slider displacement adjustment mechanism who is.

The sliding block displacement adjusting mechanism comprises a first vertical plate fixedly connected with one of the sliding blocks, a shaft sleeve is connected onto the first vertical plate, a first screw rod is connected onto the frame body in a threaded mode, the end portion of the first screw rod is installed in an installation hole of the shaft sleeve, and the other end of the first screw rod is connected with a first handle.

The slider displacement adjustment mechanism comprises a second vertical plate fixedly connected with two sliders, the two sliders are respectively positioned on two sides of a hinged point of the connecting rod and the strip-shaped part, the slider displacement adjustment mechanism further comprises a second screw rod, a first thread part and a second thread part which are opposite in spiral direction are respectively formed on the second screw rod, the two second vertical plates are respectively in threaded connection with the first thread part and the second thread part, and the end part of the second screw rod is connected with a second handle.

The driving device is an electric telescopic rod, and a control switch used for controlling the lifting of the movable end of the electric telescopic rod is arranged on the rack.

The driving device is a hand-held pressing handle, and the pressing handle is connected with the rack through a pressure spring.

The strip-shaped part is provided with a sliding groove which is arranged in parallel with the bottom plate, and the sliding block moves in the sliding groove in a single degree of freedom.

The punching knife is detachably connected with the sliding block.

The top of the punching knife is provided with an external thread, the sliding block is provided with a threaded hole, and the top of the punching knife is connected with the threaded hole in a screwing mode.

The utility model has the advantages that: the utility model discloses in can make the sword of punching adjust to equidistant position through simple operation, simple to use, it is effectual to punch, more can be suitable for the demand of punching of different grade type, can make the financial voucher of equidimension and type of difference guarantee better binding effect and lower binding cost simultaneously.

Drawings

Fig. 1 is a front view of an embodiment of a punch for binding financial documents.

Fig. 2 is a schematic view of the direction a of the punch for binding financial documents in the embodiment.

Fig. 3 is a schematic view of the direction a of another embodiment of the punch for binding financial documents.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Example 1

As shown in figure 1, the puncher for binding the financial voucher comprises a bottom plate 1 for placing the voucher article, a frame 2 connected to the bottom plate 1 and a driving device arranged on the frame 2 and used for driving the puncher to lift, the portion of punching includes the framework 16 of being connected with drive arrangement's lower part expansion end, the sub-unit connection of framework 16 has strip 4, it has a pair of connecting rod 6 that is the X shape setting to articulate on strip 4, it has slider 7 that can remove along with 1 parallel direction of bottom plate still to have slidable mounting on strip 4, it has a pair of connecting rod 6 that are the X shape setting to articulate on slider 7, adjacent connecting rod 6's tip is articulated each other, slider 7 and strip 4 and connecting rod 6's pin joint's the equal fixedly connected with in lower part hole punching cutter 8, still including being used for driving one of them slider 7 to remove and have the slider displacement adjustment mechanism who removes back locking function.

Specifically, as shown in fig. 2, the slider displacement adjustment mechanism includes a first vertical plate 9 fixedly connected to one of the sliders 7, the first vertical plate 9 is connected to a shaft sleeve 10, the frame 16 is connected to a first screw 11 through a thread, an end of the first screw 11 is installed in an installation hole of the shaft sleeve 10, and the other end of the first screw 11 is connected to a first handle 12.

When the voucher article needs to be punched, the voucher article is placed on the bottom plate 1, then the punching operation is simultaneously performed by more punching knives by controlling the starting of the driving device, so that the punching efficiency is improved, the utility model discloses a most important thing is that, when the punching distance needs to be adjusted according to the difference of the financial voucher types, the first handle 12 can be manually rotated to rotate the first screw rod 11, the first screw rod 11 is rotated due to the rotary connection of the first screw rod 11 and the frame body 16, the first screw rod 11 can also move after the first screw rod 11 is rotated, so that the first vertical plate 9 is driven to move, one of the sliders 7 is driven to move, due to the connecting transmission effect between the connecting rods 6, all the sliders 7 move, and the distance between the adjacent sliders 7 and the hinged point of the connecting rod 6 and the strip-shaped piece 4 are equal to the distance between the sliders 7 close to the connecting rod 6, so that all the punching holes 8 can keep equal distances, the hole that the messenger was beaten is evenly distributed, and the utility model discloses in, screw rod 11 hardly takes place to rotate and remove under not acting on, has consequently guaranteed the positional stability who punches sword 8, consequently the utility model discloses in can make through simple operation that punch sword 8 adjusts to equidistant position, simple to use, it is effectual to punch, more can be suitable for the demand of punching of different grade type.

Optionally, the driving device is an electric telescopic rod 3, a control switch 17 for controlling the movable end of the electric telescopic rod 3 to lift is arranged on the frame 2, and the electric telescopic rod 3 can be driven and stopped by using the control switch 17, so that the lifting of the punching knife 8 is controlled.

Optionally, the driving device is a pressing handle (not shown in the figure) for holding by hand, and the pressing handle is connected with the frame 2 through a pressure spring (not shown in the figure), so that the punching operation can be completed by pressing down the pressing handle with a user force.

Of course, the driving device may be other mechanisms capable of achieving the lifting function in the prior art, such as a ball screw pair mechanism, a cylinder mechanism, and the like.

The strip-shaped part 4 is provided with a sliding groove 5 which is arranged in parallel with the bottom plate 1, and the sliding block 7 moves in the sliding groove 5 with a single degree of freedom.

Preferably, in order to enable the punching knife 8 to be conveniently replaced after long-time use, the punching knife 8 is detachably connected with the sliding block 7, specifically, the top of the punching knife 8 is provided with an external thread, the sliding block 7 is provided with a threaded hole, and the top of the punching knife 8 is screwed with the threaded hole; when the perforating knife 8 needs to be detached, the perforating knife 8 is rotated.

Example 2

The difference from embodiment 1 is only that, as shown in fig. 3, the slider displacement adjustment mechanism includes a second vertical plate 13 fixedly connected to two of the sliders 7, and the two sliders 7 are respectively located at two sides of a hinge point of the connecting rod 6 and the strip 4, and further includes a second screw 14, a first threaded portion 141 and a second threaded portion 142 with opposite spiral directions are respectively formed on the second screw 14, the two second vertical plates 13 are respectively in threaded connection with the first threaded portion 141 and the second threaded portion 142, and the end of the second screw 14 is connected to the second handle 15.

When the distance between the punching knives 8 needs to be adjusted, the second handle 15 is manually rotated, and the first thread part 141 and the second thread part 142 have opposite spiral directions, so that the two vertical plates 13 are inevitably moved in the same direction or in opposite directions, the distance between the adjacent sliding blocks 7 and the distance between the hinged point of the connecting rod 6 and the strip-shaped member 4 and the sliding block 7 close to the hinged point are synchronously adjusted, and the same technical effect as that of the embodiment 1 is realized.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A punching machine for binding financial certificates comprises a bottom plate (1) for placing certificate articles, a frame (2) connected to the bottom plate (1) and a driving device installed on the frame (2) and used for driving a punching part to ascend and descend, and is characterized in that the punching part comprises a frame body (16) connected with the lower movable end of the driving device, the lower part of the frame body (16) is connected with a strip-shaped part (4), the strip-shaped part (4) is hinged with a pair of connecting rods (6) arranged in an X shape, a sliding block (7) capable of moving along the direction parallel to the bottom plate (1) is further installed on the strip-shaped part (4) in a sliding manner, the sliding block (7) is hinged with a pair of connecting rods (6) arranged in an X shape, the end parts of adjacent connecting rods (6) are hinged with each other, and punching knives (8) are fixedly connected to the sliding block (7) and the, the device also comprises a slide block displacement adjusting mechanism which is used for driving one of the slide blocks (7) to move and has a locking function after moving.

2. The perforating machine for binding financial documents according to claim 1, wherein the slide displacement adjusting mechanism comprises a first vertical plate (9) fixedly connected with one of the slides (7), a shaft sleeve (10) is connected on the first vertical plate (9), a first screw (11) is connected on the frame body (16) in a threaded manner, the end of the first screw (11) is installed in the installation hole of the shaft sleeve (10), and the other end of the first screw (11) is connected with a first handle (12).

3. The punch for binding financial documents according to claim 1, wherein the slider displacement adjustment mechanism comprises a second vertical plate (13) fixedly connected to two of the sliders (7), the two sliders (7) are respectively located at two sides of a hinge point of the connecting rod (6) and the strip member (4), the punch further comprises a second screw rod (14), the second screw rod (14) is respectively formed with a first threaded portion (141) and a second threaded portion (142) with opposite spiral directions, the two second vertical plates (13) are respectively in threaded connection with the first threaded portion (141) and the second threaded portion (142), and the end of the second screw rod (14) is connected with the second handle (15).

4. The perforating machine for binding financial documents according to claim 1, wherein the driving device is an electric telescopic rod (3), and the frame (2) is provided with a control switch (17) for controlling the lifting of the movable end of the electric telescopic rod (3).

5. The punch for binding financial documents according to claim 1, wherein said driving means is a pressing handle for hand holding, and the pressing handle is connected to the frame (2) by a pressing spring.

6. A punch for binding financial documents according to any one of claims 1 to 5, wherein said strip (4) is provided with a chute (5) arranged parallel to the base plate (1), said slider (7) moving in a single degree of freedom within the chute (5).

7. A punch for binding financial documents according to any one of claims 1 to 5, wherein the punch blade (8) is removably connected to the slider (7).

8. The punch for binding financial documents according to claim 7, wherein the top of the punch blade (8) is externally threaded, the slider (7) is provided with a threaded hole, and the top of the punch blade (8) is screwed with the threaded hole.