CN214446694U

CN214446694U - File cutting device for accounting

Info

Publication number: CN214446694U
Application number: CN202120625852.5U
Authority: CN
Inventors: 折磊磊
Original assignee: Haojing College of Shaanxi University of Science and Technology
Current assignee: Haojing College of Shaanxi University of Science and Technology
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-22
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a file cutting device for accountants, which comprises a paper pressing bottom plate, wherein the left upper end part of the upper end surface of the paper pressing bottom plate is connected with a fixed sleeve through threads, the upper end surface of the fixed sleeve is welded with a baffle plate, the upper end part of the fixed sleeve is connected with a limit screw through a bearing, the outer side surface of the limit screw is provided with a protective sleeve, a support rod is movably sleeved on the limit screw, the right end surface of the support rod is provided with a driving motor, the left end part of the driving motor is connected with a transmission screw through an output shaft, the transmission screw is movably connected with a sliding block, the lower end part of the sliding block is connected with a cutting knife through screws, the file cutting device for accountants uses a reference plate as a placement reference of a file, when the upper end part and the left end part of the file are cut, the support rod is rotated to a transverse position and a longitudinal position, the driving motor is opened, the transmission screw is rotated, the sliding block moves on the supporting rod, the cutting knife automatically cuts the file, and the cutting efficiency of the file is improved.

Description

File cutting device for accounting

Technical Field

The utility model relates to a paper cuts technical field, specifically is a file cutting device for accounting.

Background

The book is composed of a certain format and a plurality of account pages, and the book is recorded by time-order classification for all economic businesses based on accounting documents, namely the book is generally called as an account book. The registered account book is serious, careful and high in writing requirement, a writing tool needs to be written according to a regular script by using a professional financial accounting pen, and the error of the accounting needs to be corrected according to a specified method.

Need carry out in the production of account book and tailor the paper, though current for the file cutting device easily carries, its degree of automation is low, when cutting a plurality of sides of paper, need cut it again with the file, reduced the cutting efficiency of file, for this reason, we propose a file cutting device for accounting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a file cutting device for accounting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a file cutting device for accountants comprises a paper pressing bottom plate, wherein a supporting leg is squarely arranged at the lower end face of the paper pressing bottom plate, a fixing sleeve is connected to the upper left end of the upper end face of the paper pressing bottom plate through threads, a baffle is welded to the upper end face of the fixing sleeve, a limiting screw is connected to the upper end of the fixing sleeve through a bearing, a protective sleeve is arranged on the outer side face of the limiting screw, a supporting rod is movably sleeved on the limiting screw, a driving motor is arranged on the right end face of the supporting rod, a transmission screw is connected to the left end of the driving motor through an output shaft, a sliding block is movably connected to the transmission screw, a cutting knife is connected to the lower end of the sliding block through screws, pressing plates are symmetrically arranged on the front end face and the rear end face of the supporting rod, a first guide groove and a second guide groove are respectively arranged at the lower end part and the right end part of the paper pressing bottom plate, guide blocks are movably connected in the first guide groove and the second guide groove, the guide block upper end fixed mounting has the benchmark board, the benchmark board up end is equipped with the scale strip.

Preferably, the pressing plate is L-shaped and is fixed on the supporting rod through screws.

Preferably, the inner cavities of the first guide groove and the second guide groove are communicated, and the first guide groove and the second guide groove are perpendicular to each other.

Preferably, the sliding block is movably connected to the supporting rod, sliding grooves are symmetrically formed in the front end face and the rear end face of the inner cavity of the supporting rod, and the sliding block is movably connected to the sliding grooves.

Preferably, the central lines of the limit screw and the transmission screw are perpendicular to each other.

Preferably, the baffles are adjacent to each other and form a certain included angle, and the number of the baffles is 2.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of file cutting device for accounting, through setting up drive screw, the clamp plate, the bracing piece, the benchmark board, the sliding block, limit screw and fixed cover structure, slide in first guide way and second guide way through making the guide block, place the benchmark board inboard with the file this moment, regard as the benchmark of placing of file with the benchmark board, when cutting to the upper end and the left end portion of file, the manual operation lag, it is rotatory to horizontal and longitudinal position with the bracing piece, open driving motor, drive screw is rotatory, the sliding block removes on the bracing piece, it cuts the processing to the file automatically to cut the sword, the efficiency of cutting of file has been improved, the degree of automation is high, and result reasonable in design.

Drawings

FIG. 1 is a schematic view of the structure of the present invention in a partially cut-away view;

FIG. 2 is a schematic view of the structure of the present invention in a partial left side cross-section;

fig. 3 is an a-a end view without the novel structure.

In the figure: the automatic cutting device comprises a paper pressing bottom plate 1, a fixed sleeve 2, a limiting screw rod 3, a protective sleeve 4, a supporting rod 5, a driving motor 6, a transmission screw rod 7, a sliding block 8, a pressing plate 9, a sliding groove 10, a first guide groove 11, a second guide groove 12, a reference plate 13, a guide block 14, a scale bar 15, a supporting leg 16, a cutting knife 17 and a baffle 18.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a file cutting device for accounting, includes and presses paper bottom plate 1, press 1 up end of paper bottom plate to flush, easily set level the file, press 1 lower extreme of paper bottom plate and personally submit square landing leg 16 that is equipped with, 16 rear end faces of landing leg are equipped with flexible pad, and flexible pad is equipped with anti-skidding line, and it is more stable to make cutting device place the desktop, press 1 upper end left side of paper bottom plate upper end to have fixed cover 2 through threaded connection, fixed cover 2 is "T" font, the welding of 2 up ends of fixed cover has baffle 18, baffle 18 is squarely, baffle 18 is 90 degrees contained angles between adjacent wantonly, and 18 quantity of baffle are 2. The baffle 18 is arranged, so that the movement position of the support rod 5 can be limited, and the movement of the support rod 5 is more accurate;

fixed cover 2 upper end is connected with stop screw 3 through the bearing, stop screw 3 is "T" font, 3 lateral surfaces of stop screw are equipped with lag 4, lag 4 is the rubber sleeve, sets up lag 4, can increase operator's safety in utilization, the bracing piece 5 has been cup jointed in the activity on the stop screw 3, 5 right-hand members of bracing piece end face are equipped with driving motor 6, driving motor 6 passes through the wire and is connected with control switch, 6 left end of driving motor has drive screw 7 through output shaft, another tip of drive screw 7 passes through the bearing and is connected with bracing piece 5, stop screw 3 and 7 central lines mutually perpendicular of drive screw. The upper swing joint of drive screw 7 has sliding block 8, sliding block 8 swing joint is on

bracing piece

5, 5 inner chamber front and back terminal surface symmetries of bracing piece are equipped with spout 10, swing joint has sliding block 8 in the spout 10. The tip has through screwed connection and cuts sword 17 under the sliding block 8, pressing plate 9 is installed to bracing piece 5 front and back terminal surface symmetry, pressing plate 9 is "L" font, and pressing plate 9 passes through the screw fixation on bracing piece 5. The lower end part and the right end part of the paper pressing bottom plate 1 are respectively provided with a first guide groove 11 and a second guide groove 12, the inner cavities of the first guide groove 11 and the second guide groove 12 are communicated, and the first guide groove 11 and the second guide groove 12 are vertical to each other. All swing joint has guide block 14 in first guide way 11 and the second guide way 12, guide block 14 upper end fixed mounting has benchmark board 13, benchmark board 13 upper end is equipped with scale bar 15. The scale strips 15 are fixed on the reference plate 13 through screws, and the scale strips 15 are arranged, so that the position of the file to be cut can be visually known, and the file can be cut more accurately.

The working principle is as follows: a file is placed on the upper end face of a paper pressing bottom plate 1 and is positioned in a reference plate 13, a guide block 14 slides in a first guide groove 11 and a second guide groove 12, the file on the inner side of the file placing reference plate 13 can be moved at the moment, the reference plate 13 is used as a placing reference of the file, when the upper end portion and the left end portion of the file are cut, the required cutting position of the file is adjusted through the reference plate 13, a protective sleeve 4 is manually held, a limiting screw rod 3 is rotated, a supporting rod 5 is rotated to the transverse position and the longitudinal position, a driving motor 6 is started, a transmission screw rod 7 is rotated, a sliding block 8 moves on the supporting rod 5, and a cutting knife 17 can automatically cut the file.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a file cutting device for accounting, includes presses paper bottom plate (1), its characterized in that: the paper pressing machine is characterized in that a supporting leg (16) is squarely arranged at the lower end face of the paper pressing bottom plate (1), the left upper end part of the upper end face of the paper pressing bottom plate (1) is connected with a fixed sleeve (2) through threads, a baffle (18) is welded on the upper end face of the fixed sleeve (2), the upper end part of the fixed sleeve (2) is connected with a limit screw (3) through a bearing, a protective sleeve (4) is arranged on the outer side face of the limit screw (3), a supporting rod (5) is movably sleeved on the limit screw (3), a driving motor (6) is arranged on the right end face of the supporting rod (5), the left end part of the driving motor (6) is connected with a transmission screw (7) through an output shaft, a sliding block (8) is movably connected on the transmission screw (7), a cutting knife (17) is connected at the lower end part of the sliding block (8) through screws, and pressing plates (9) are symmetrically arranged on the front end face and the rear end face of the supporting rod (5), the paper pressing bottom plate is characterized in that a first guide groove (11) and a second guide groove (12) are respectively formed in the lower end portion and the right end portion of the paper pressing bottom plate (1), a guide block (14) is movably connected in the first guide groove (11) and the second guide groove (12), a reference plate (13) is fixedly mounted at the upper end portion of the guide block (14), and a scale strip (15) is arranged on the upper end face of the reference plate (13).

2. The trimming device for accounting documents as claimed in claim 1, wherein: the pressing plate (9) is L-shaped, and the pressing plate (9) is fixed on the supporting rod (5) through screws.

3. The trimming device for accounting documents as claimed in claim 1, wherein: the inner cavities of the first guide groove (11) and the second guide groove (12) are communicated, and the first guide groove (11) and the second guide groove (12) are perpendicular to each other.

4. The trimming device for accounting documents as claimed in claim 1, wherein: sliding block (8) swing joint is on bracing piece (5), terminal surface symmetry is equipped with spout (10) around bracing piece (5) inner chamber, swing joint has sliding block (8) in spout (10).

5. The trimming device for accounting documents as claimed in claim 1, wherein: the central lines of the limiting screw rod (3) and the transmission screw rod (7) are mutually vertical.

6. The trimming device for accounting documents as claimed in claim 1, wherein: baffle (18) are adjacent to be 90 degrees contained angles between arbitrary, and baffle (18) quantity is 2.