CN214081680U

CN214081680U - Deviation correcting device for paper cutter

Info

Publication number: CN214081680U
Application number: CN202022700708.1U
Authority: CN
Inventors: 刘贵秋; 陈定龙; 刘�英; 陈应开
Original assignee: Sichuan North Color Printing Service Co ltd
Current assignee: Sichuan North Color Printing Service Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-31
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a deviation rectifying device for a paper cutting machine, which comprises an operating platform, wherein a cutting blade is movably arranged at the right side of the operating platform, a fixing plate is fixedly arranged above the front wall of the operating platform, the front wall of the fixed plate is provided with a cavity, the inside of the cavity is fixedly provided with a guide rod, the fixed plate is movably clamped with a mounting rack, the position of the bottom of the mounting rack corresponding to the cavity is fixedly provided with a limiting block, the cavity is arranged on the front wall of the fixing plate, so that the limiting block is conveniently limited in the cavity, the guide rod is fixedly arranged in the cavity, so that the limiting block is conveniently and movably sleeved on the guide rod, the limiting and guiding functions can be realized on the position of the limiting block, the moving stability of the mounting frame is improved, the fixed block is fixedly arranged above the mounting frame, so that the fixed block is limited on the first screw rod, and the stability of the mounting frame is improved.

Description

Deviation correcting device for paper cutter

Technical Field

The utility model belongs to the technical field of the paper cutter, specifically be a deviation correcting device for paper cutter.

Background

The paper cutter is a traditional product, is used for processing the paper cutting demand in the later stage of printing, develops from a mechanical paper cutter to a tape control type paper cutter, develops to a cutting system with microcomputer program control, color display, full image operation guide visual processing, computer-aided cutting external programming and production data editing, ensures that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, the operation is safer, the operation of the paper cutter is simpler, the requirement on the environment is not high, the paper cutter can work by adopting a power supply to ensure power supply in a common office generally, the common paper cutter is provided with an automatic switch system, the paper cutter can automatically rotate to cut paper as long as the paper is put into a cutting area, the starting key is required to be pressed by other paper cutters, the paper cutter can rotate to continue to cut paper, but the traditional manual paper cutter still continues to use, when the blade is stressed to contact with paper during paper cutting, the paper can slide and laterally deviate, so that irregular cutting is caused, the conventional manual paper cutter is single in use and not complete in function.

Therefore, there is a need for an improved structure of a manual paper cutter, and a deviation correcting device for a paper cutter is provided to better solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned proposed problems, a correction device for a paper cutter is provided.

The utility model adopts the technical scheme as follows:

a deviation correcting device for a paper cutting machine comprises an operating table, wherein a cutting blade is movably mounted on the right side of the operating table, a fixed plate is fixedly mounted above the front wall of the operating table, a cavity is formed in the front wall of the fixed plate, a guide rod is fixedly mounted inside the cavity, a mounting frame is movably clamped on the fixed plate, a limiting block is fixedly mounted at the bottom of the mounting frame relative to the position of the cavity, the limiting block is movably inserted into the cavity and movably sleeved on the guide rod, a fixed block is fixedly mounted above the mounting frame, supporting plates are fixedly mounted on two sides above the operating table, a first screw rod is fixedly mounted on the inner side of each supporting plate and movably inserted into the fixed block, nuts are connected to the first screw rods in a threaded mode and extruded on two sides of the fixed block, a first positioning plate is fixedly mounted below the bottom of the mounting frame, and first locating plate laminating is at the operation panel top, the spout has been seted up on the antetheca right side of operation panel, and the inside movable mounting of spout has the second screw rod, the inside activity of spout is pegged graft there is the slider, and slider threaded connection is on the second screw rod, the top end threaded connection of slider has the second locating plate, and the laminating of second locating plate is on the operation panel antetheca, the paper has been placed to the antetheca of operation panel, and the paper is located the inboard of fixed plate, first locating plate and second locating plate.

In a preferred embodiment, the fixing block is provided with a through hole, the first screw rod is movably inserted into the through hole, a graduated scale is engraved below the front wall of the fixing plate, and the graduated scale is located below the cavity.

In a preferred embodiment, a clip-shaped pull ring is fixedly mounted at the top center position of the first positioning plate, and the second screw is mounted inside the sliding groove through a bearing.

In a preferred embodiment, the right end of the second screw rod is mounted inside the operating platform through a bearing, the second screw rod extends to the outer side of the operating platform, and the right end of the second screw rod is fixedly mounted with a turntable.

In a preferred embodiment, the bottom of the first positioning plate and the top of the second positioning plate are located on the same horizontal plane, the mounting frame is of an inverted U-shaped structure, and the mounting frame is matched with the fixing plate.

In a preferred embodiment, the thickness of the sliding groove is the same as that of the fixed plate, the top of the sliding block is fixedly provided with a thread, and the screw is in threaded connection with the bottom of the second positioning plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the paper cutting machine has the advantages that the paper can be conveniently and better positioned and cut, so that the paper can be cut more accurately, the paper placing position can be limited, the paper is not prone to shifting when being cut, and the paper cutting stability is improved.

1. In the utility model, the cavity is arranged on the front wall of the fixing plate, so that the limiting block is conveniently limited in the cavity, the guide rod is fixedly arranged in the cavity, so that the limiting block is conveniently and movably sleeved on the guide rod, the limiting and guiding functions can be realized on the position of the limiting block, the moving stability of the mounting frame is improved, the fixed block is fixedly arranged above the mounting rack, so that the fixed block is conveniently limited on the first screw rod, the stability of the mounting rack is improved, the two sides of the first screw are in threaded connection with nuts, so that the position of the fixed block can be limited and fixed conveniently through the nuts, the position of the mounting frame is limited and fixed at the moment, there is first locating plate at the bottom below fixed mounting of mounting bracket, is convenient for fix a position the left side of paper through first locating plate, simultaneously under the cooperation of first locating plate and scale, can carry out the distance to the paper and remove.

2. The utility model discloses in, the spout has been seted up on the antetheca right side of operation panel, be convenient for spacing the slider in the spout, install the second screw rod through the bearing in the inside of spout, the second screw rod of being convenient for carries out rotary motion in the inside of spout, threaded connection has the slider on the second screw rod, be convenient for drive the slider through the second screw rod and carry out position shift, there is the second locating plate at the top fixed mounting of slider, the slider of being convenient for drives the second locating plate and carries out position shift, the second locating plate can fix a position the paper this moment, make the paper when the cutting, the position is difficult for producing the skew.

Drawings

Fig. 1 is a top view of the structure of the present invention;

fig. 2 is a schematic structural view of the mounting frame of the present invention;

fig. 3 is a left sectional view of the operation table and the second screw rod of the present invention.

The labels in the figure are: the cutting device comprises a working table 1, a cutting blade 2, a fixing plate 3, a cavity 4, a guide rod 5, a mounting frame 6, a limiting block 7, a fixing block 8, a supporting plate 9, a first screw rod 10, a nut 11, a first positioning plate 12, a sliding groove 13, a second screw rod 14, a sliding block 15, a second positioning plate 16 and paper 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a deviation rectifying device for a paper cutting machine comprises an operating table 1, a cutting blade 2 is movably mounted on the right side of the operating table 1, a fixed plate 3 is fixedly mounted above the front wall of the operating table 1, a graduated scale is engraved below the front wall of the fixed plate 3 and is positioned below a cavity 4, the front wall of the fixed plate 3 is provided with the cavity 4, a limiting block 7 is conveniently limited in the cavity 4, a guide rod 5 is fixedly mounted inside the cavity 4, the limiting block 7 is conveniently movably sleeved on the guide rod 5, at the moment, the limiting and guiding functions can be realized on the position of the limiting block 7, the moving stability of an installing frame 6 is improved, the installing frame 6 is movably clamped on the fixed plate 3, the installing frame 6 is of an inverted U-shaped structure, the installing frame 6 is matched with the fixed plate 3, the limiting block 7 is fixedly mounted at the position of the bottom of the installing frame 6 relative to the cavity 4, the limiting block 7 is movably inserted in the cavity 4, the limiting block 7 is movably sleeved on the guide rod 5, the fixing block 8 is fixedly arranged above the mounting rack 6, the fixing block 8 is conveniently limited on the first screw rod 10, the stability of the mounting rack 6 is improved, a through hole is formed in the fixing block 8, the first screw rod 10 is movably inserted in the through hole, the supporting plates 9 are fixedly arranged on two sides above the operating platform 1, the first screw rod 10 is fixedly arranged on the inner side of the supporting plate 9, the first screw rod 10 is movably inserted in the fixing block 8, the screw caps 11 are connected to the first screw rod 10 in a threaded mode and are extruded on two sides of the fixing block 8, the position of the fixing block 8 can be conveniently limited and fixed through the screw caps 11, the position of the mounting rack 6 is limited and fixed at the moment, the first positioning plate 12 is fixedly arranged below the bottom of the mounting rack 6, and the first positioning plate 12 is attached to the top of the operating platform 1, the left side of the paper 17 can be conveniently positioned through the first positioning plate 12, meanwhile, the paper 17 can be moved at a fixed distance under the matching of the first positioning plate 12 and the graduated scale, the bottom of the first positioning plate 12 and the top of the second positioning plate 16 are positioned on the same horizontal plane, a loop-shaped pull ring is fixedly installed at the center position of the top of the first positioning plate 12, a sliding groove 13 is formed in the right side of the front wall of the operating platform 1, a sliding block 15 is conveniently limited in the sliding groove 13, the thickness of the sliding groove 13 is the same as that of the fixing plate 3, a second screw 14 is movably installed in the sliding groove 13, the second screw 14 can conveniently rotate in the sliding groove 13, the right end of the second screw 14 is installed in the operating platform 1 through a bearing, the second screw 14 extends to the outer side of the operating platform 1, a rotary table is fixedly installed at the right end of the second screw 14, the second screw 14 is installed in the sliding groove 13 through a bearing, spout 13's inside activity is pegged graft and is had slider 15, and slider 15 threaded connection is on second screw 14, be convenient for drive slider 15 through second screw 14 and carry out the position and remove, slider 15's top fixed mounting has the screw thread, and screw threaded connection is in the bottom of second locating plate 16, slider 15's top threaded connection has second locating plate 16, and the laminating of second locating plate 16 is on 1 antetheca of operation panel, be convenient for slider 15 drives second locating plate 16 and carries out the position and remove, second locating plate 16 can fix a position paper 17 this moment, make paper 17 when the cutting, the difficult skew that produces in position, paper 17 has been placed to the antetheca of operation panel 1, and paper 17 is located fixed plate 3, the inboard of first locating plate 12 and second locating plate 16.

The working principle is as follows:

in the application, when the paper 17 is cut, the paper 17 is placed on the operation table 1, the left side of the paper 17 is attached to the right wall of the first positioning plate 12, the screw caps 11 are rotated to two sides of the first screw rod 10, the mounting frame 6 is moved to the length of the paper 17 to be cut by observing the scale engraved on the top of the fixing plate 3, the screw caps 11 are rotated to two sides of the fixing block 8 to be attached to the fixing block 8, the positions of the fixing block 8, the mounting frame 6 and the first positioning plate 12 can be limited and fixed, the turntable drives the second screw rod 14 to rotate by rotating the turntable at the end of the second screw rod 14, the second screw rod 14 drives the sliding block 15 and the second positioning plate 16 to move towards the position of the paper 17, the second positioning plate 16 can be attached to the other side surface of the paper 17, the second positioning plate 16 can limit the position of the paper 17, by operating the cutting blade 2, the sheet 17 can be cut to a prescribed length.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A deviation rectifying device for a paper cutter, comprising an operating table (1), characterized in that: the right side of the operating platform (1) is movably provided with a cutting blade (2), a fixed plate (3) is fixedly arranged above the front wall of the operating platform (1), the front wall of the fixed plate (3) is provided with a cavity (4), a guide rod (5) is fixedly arranged in the cavity (4), an installing frame (6) is movably clamped on the fixed plate (3), a limiting block (7) is fixedly arranged at the bottom of the installing frame (6) relative to the position of the cavity (4), the limiting block (7) is movably inserted in the cavity (4), the limiting block (7) is movably sleeved on the guide rod (5), a fixed block (8) is fixedly arranged above the installing frame (6), supporting plates (9) are fixedly arranged on two sides above the operating platform (1), a first screw rod (10) is fixedly arranged on the inner side of the supporting plates (9), and the first screw rod (10) is movably inserted in the fixed block (8), the first screw (10) is connected with a nut (11) in a threaded manner, the nut (11) is extruded at two sides of the fixed block (8), a first positioning plate (12) is fixedly arranged below the bottom of the mounting rack (6), the first positioning plate (12) is attached to the top of the operating platform (1), a sliding groove (13) is formed in the right side of the front wall of the operating platform (1), a second screw rod (14) is movably arranged in the sliding chute (13), a sliding block (15) is movably inserted in the sliding chute (13), the sliding block (15) is connected on the second screw rod (14) in a threaded manner, the top end of the sliding block (15) is connected with a second positioning plate (16) in a threaded manner, and the second positioning plate (16) is attached to the front wall of the operating platform (1), paper (17) is placed on the front wall of the operating platform (1), and the paper (17) is positioned at the inner sides of the fixed plate (3), the first positioning plate (12) and the second positioning plate (16).

2. The correction device for a paper cutter as claimed in claim 1, wherein: the fixing block (8) is provided with a through hole, the first screw (10) is movably inserted into the through hole, a graduated scale is engraved below the front wall of the fixing plate (3), and the graduated scale is located below the cavity (4).

3. The correction device for a paper cutter as claimed in claim 1, wherein: the top center position of first locating plate (12) is fixed with back font pull ring, second screw rod (14) are installed inside spout (13) through the bearing.

4. The correction device for a paper cutter as claimed in claim 1, wherein: the right end of the second screw (14) is installed in the operating platform (1) through a bearing, the second screw (14) extends to the outer side of the operating platform (1), and a turntable is fixedly installed at the right end of the second screw (14).

5. The correction device for a paper cutter as claimed in claim 1, wherein: the bottom of first locating plate (12) and the top of second locating plate (16) are located same horizontal plane, mounting bracket (6) are the structure of falling U-shaped, mounting bracket (6) and fixed plate (3) looks adaptation.

6. The correction device for a paper cutter as claimed in claim 1, wherein: the thickness of spout (13) is the same with the thickness of fixed plate (3), the top fixed mounting of slider (15) has the screw thread, and screw rod threaded connection is in the bottom of second locating plate (16).