CN211073719U

CN211073719U - Paper cutting device for invoice printing

Info

Publication number: CN211073719U
Application number: CN201921956493.0U
Authority: CN
Inventors: 赵文静; 孙大鹏; 刘荣梅
Original assignee: Hebei Institute of Mechanical and Electrical technology
Current assignee: Hebei Institute of Mechanical and Electrical technology
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-24
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a paper cutting device is printed to invoice relates to invoice processing technology field, tailors unnecessary paper and adopts manual operation when printing to current invoice, and manual operation can lead to tailorring untiely, tailors more hard problem to more paper in addition, now proposes following scheme, including placing the board, the top welding of placing the board has two guide bars, the outside movable sleeve of guide bar is equipped with guide block, two one side welding that the guide block is close to each other has the fly leaf, the top of fly leaf is equipped with two horizontal poles, the outside movable sleeve of horizontal pole is equipped with the connecting block, the bottom of connecting block articulates there is the connecting rod, the one end that the connecting block was kept away from to the connecting rod articulates there is the fixed plate, the bottom of fixed plate is provided with the cutter. The utility model relates to a novelty, easy operation, not only the paper to different thickness is cut to the convenience, can realize automatic reciprocating cutting moreover, and is laborsaving convenient.

Description

Paper cutting device for invoice printing

Technical Field

The utility model relates to an invoice processing technology field especially relates to a paper cutting device is printed to invoice.

Background

Electronic invoice when printing, because the reason that the paper was placed probably leads to the untidiness of printing, generally can cut out the unnecessary paper in its border, traditional mode of cutting out is manual most and cuts out, and manual cutting out is then more laborious to the paper industry of a large number, manual fixed and cutting out simultaneously when manual cutting out moreover, is difficult to the operation like this, can lead to the untidiness of cutting out, for this reason we have proposed an invoice and have printed out with paper cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of invoice is printed and is used paper cutting device has solved when current invoice is printed and has tailor unnecessary paper and adopt manually operation, and manually operation can lead to tailorring untiely, tailors more hard problem to more paper moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a paper cutting device for invoice printing comprises a placing plate, wherein two guide rods are welded at the top of the placing plate, guide blocks are movably sleeved outside the guide rods, a movable plate is welded at one side, close to each other, of the two guide blocks, two cross rods are arranged at the top of the movable plate, a connecting block is movably sleeved outside the cross rods, a connecting rod is hinged at the bottom of the connecting block, a fixed plate is hinged at one end, away from the connecting block, of the connecting rod, a cutter is arranged at the bottom of the fixed plate, a top plate welded with the guide rods is arranged above the movable plate, push rod motors are fixedly connected to two sides of the top plate, output shafts of the push rod motors are fixedly connected with the movable plate, a driving motor fixedly connected with the top plate is arranged at one side, close to each other, of, the front surface of the disc is rotatably connected with a reciprocating rod, and the bottom end of the reciprocating rod is hinged with the fixed plate.

Preferably, two connecting holes are formed in the movable plate along the length direction of the movable plate, the connecting rod penetrates through the connecting holes, a movable hole penetrating through the movable plate is formed in one side, close to each other, of each connecting hole, and the reciprocating rod penetrates through the movable hole.

Preferably, the welding of the both ends of horizontal pole has the fixed block, and the bottom and the fly leaf welding of fixed block, the through-hole has been seted up on the connecting block, and the horizontal pole runs through the through-hole.

Preferably, the guide block is provided with a guide hole, and the guide rod penetrates through the guide hole.

Preferably, arc-shaped grooves are formed in two sides of the top plate, and the guide rods are arranged in the arc-shaped grooves.

Compared with the prior art, the beneficial effects of the utility model are that: through the installation guide bar, the guide block, the fly leaf, driving motor, the push rod motor, the disc, reciprocating lever, the fixed plate, the cutter, structures such as connecting rod and connecting block, wherein the push rod motor drives the fly leaf and reciprocates along the guide bar, the height of cutter is conveniently adjusted like this, thereby the convenience cuts different thickness papers, and driving motor then drives the disc and rotates, the disc rotates then to drive reciprocating lever and removes, and then make reciprocating lever drive fixed plate and cutter reciprocate the cutting, do not need manually to cut like this, it is laborsaving convenient, the device is novel in design, the operation is thus simple, not only conveniently cut the paper of different thickness, and can realize automatic reciprocal cutting, and is laborsaving convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model provides a paper cutting device's for invoice printing front view structure schematic diagram.

Fig. 2 is the utility model provides a structural schematic is looked forward when invoice is printed paper cutting device's cutter cutting.

In the figure: the cutting machine comprises a placing plate 1, a guide rod 2, a guide block 3, a movable plate 4, a fixed block 5, a cross rod 6, a connecting block 7, a connecting rod 8, a fixed plate 9, a cutter 10, a top plate 11, a push rod motor 12, a driving motor 13, a disc 14 and a reciprocating rod 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A paper cutting device for invoice printing is shown in figure 1-2 and comprises a placing plate 1, two guide rods 2 are welded on the top of the placing plate 1, guide blocks 3 are movably sleeved on the outer portions of the guide rods 2, a movable plate 4 is welded on one side, close to each other, of the two guide blocks 3, two cross rods 6 are arranged on the top of the movable plate 4, connecting blocks 7 are movably sleeved on the outer portions of the cross rods 6, connecting rods 8 are hinged to the bottoms of the connecting blocks 7, a fixed plate 9 is hinged to one end, away from the connecting blocks 7, of each connecting rod 8, a cutter 10 is arranged at the bottom of each fixed plate 9, a top plate 11 welded with the corresponding guide rod 2 is arranged above the corresponding movable plate 4, push rod motors 12 are fixedly connected to two sides of the top plate 11, output shafts of the push rod motors 12 are fixedly connected with the, the end of the output shaft of the driving motor 13 is fixedly connected with a disc 14, the front surface of the disc 14 is rotatably connected with a reciprocating rod 15, and the bottom end of the reciprocating rod 15 is hinged with the fixing plate 9.

In this embodiment, the movable plate 4 is provided with two connecting holes along the length direction thereof, the connecting rod 8 penetrates through the connecting holes, one side of the two connecting holes close to each other is provided with a movable hole penetrating through the movable plate 4, and the reciprocating rod 15 penetrates through the movable hole.

In this embodiment, the both ends welding of horizontal pole 6 has fixed block 5, and the bottom and the fly leaf 4 welding of fixed block 5, has seted up the through-hole on the connecting block 7, and horizontal pole 6 runs through the through-hole.

In this embodiment, the guide block 3 is provided with a guide hole, and the guide rod 2 penetrates through the guide hole.

In this embodiment, the two sides of the top plate 11 are provided with arc-shaped grooves, and the guide rods 2 are arranged in the arc-shaped grooves.

In this embodiment, a push rod motor (electric push rod) and a driving motor may be small motors commercially available. The push rod motor can also be used as a potentiometer to display the stroke state of the push rod. The working process of the push rod motor and the driving motor can be achieved by observing and controlling the switch of the push rod motor and the driving motor by people.

Firstly, paper to be cut is placed on a placing plate 1, the initial height of a cutter 10 is adjusted according to the thickness of stacked paper, when the height is adjusted, a push rod motor 12 drives a movable plate 4 to move up and down, the movable plate 4 drives the cutter 10 to move up and down so as to realize height adjustment, so that paper with different thicknesses can be conveniently cut, when the paper is cut, a driving motor 13 drives a disc 14 to rotate, the disc 14 rotates to drive a reciprocating rod 15 to move, so that the reciprocating rod 15 drives a fixed plate 9 and the cutter 10 to move up and down for cutting, the fixed plate 9 also drives a connecting rod 8 to move when moving, the connecting rod 8 drives a connecting block 7 to slide on a cross rod 6 so as to guide the up and down movement of the fixed plate 9 through the connecting rod 8, so that manual cutting is not needed, labor is saved, and convenience is achieved, and the reciprocating rod 15 is driven, therefore, the cutter 10 can be driven to reciprocate up and down, the whole device not only can conveniently cut paper with different thicknesses, but also can realize automatic reciprocating cutting, and is labor-saving and convenient.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The paper cutting device for invoice printing comprises a placing plate (1) and is characterized in that two guide rods (2) are welded at the top of the placing plate (1), guide blocks (3) are sleeved outside the guide rods (2), a movable plate (4) is welded at one side, close to each other, of the guide blocks (3), two cross rods (6) are arranged at the top of the movable plate (4), a connecting block (7) is sleeved outside the cross rods (6), a connecting rod (8) is hinged to the bottom of the connecting block (7), a fixing plate (9) is hinged to one end, away from the connecting block (7), of the connecting rod (8), a cutter (10) is arranged at the bottom of the fixing plate (9), a top plate (11) welded with the guide rods (2) is arranged above the movable plate (4), and push rod motors (12) are fixedly connected to two sides of the top plate (11), and the output shaft of the push rod motor (12) is fixedly connected with the movable plate (4), one side of the two push rod motors (12) close to each other is provided with a driving motor (13) fixedly connected with the top plate (11), the tail end of the output shaft of the driving motor (13) is fixedly connected with a disc (14), the front surface of the disc (14) is rotatably connected with a reciprocating rod (15), and the bottom end of the reciprocating rod (15) is hinged with the fixed plate (9).

2. The paper cutting device for invoice printing as claimed in claim 1, characterized in that the movable plate (4) is provided with two connecting holes along its length direction, and the connecting rod (8) is passed through the connecting holes, and the side of the two connecting holes adjacent to each other is provided with a movable hole passed through the movable plate (4), and the reciprocating rod (15) is passed through the movable hole.

3. The paper cutting device for invoice printing according to claim 1, characterized in that the fixing blocks (5) are welded at two ends of the cross bar (6), the bottom of the fixing blocks (5) is welded with the movable plate (4), the connecting block (7) is provided with through holes, and the cross bar (6) penetrates through the through holes.

4. A cutting device for sheets of invoice printing as claimed in claim 1, characterized by that, the guide block (3) has a guide hole, and the guide rod (2) passes through the guide hole.

5. A cutting device for sheets of invoice printing as claimed in claim 1 characterized by that, the top plate (11) is provided with an arc-shaped groove on both sides and the guiding bar (2) is arranged in the arc-shaped groove.