CN220945604U

CN220945604U - Cutting device for paper printing

Info

Publication number: CN220945604U
Application number: CN202323042290.XU
Authority: CN
Inventors: 代俊辉
Original assignee: Chongyang Wenchang Printing Co ltd
Current assignee: Chongyang Wenchang Printing Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-14
Anticipated expiration: 2033-11-10

Abstract

The utility model relates to a cutting device for paper printing, which comprises a processing table, wherein a frame body is fixedly arranged at the top of the processing table, a hydraulic cylinder is fixedly arranged at the top of the frame body, the output end of the hydraulic cylinder penetrates through and extends to the lower part of the frame body, a movable plate is fixedly arranged at the output end of the hydraulic cylinder, a blade is fixedly arranged at the bottom of the movable plate, a first positioning mechanism is arranged on the movable plate, a second positioning mechanism is arranged on the processing table, a measuring mechanism is arranged on the processing table, and the first positioning mechanism and the second positioning mechanism are both used for positioning paper and are used for measuring the paper. This paper printing is with cutting device through setting up first positioning mechanism, second positioning mechanism and measuring mechanism, not only can fix a position the paper, can measure the paper moreover, has reduced the inaccurate condition emergence of tailorring, has improved the effect of tailorring.

Description

Cutting device for paper printing

Technical Field

The utility model relates to the technical field of paper printing, in particular to a cutting device for paper printing.

Background

Printing paper is a generic term for paper used for various printed matters, such as relief printing paper, offset printing paper, high-gloss cardboard, newsprint, writing paper, etc., and before the printing paper is used, the printing paper needs to be cut into a specified size by a cutting device, so that in order to improve the cutting precision, the occurrence of movement of the paper during the cutting process is reduced, and the printing paper is usually positioned.

According to the search, according to the Chinese application number CN202320910589.3, a printing paper cutting device is provided, the utility model records the content of 'facilitating the extrusion, flattening and compaction of paper, ensuring the cutting effect of a cutting tool bit, preventing excessive extrusion and damaging the paper, protecting the paper, improving the practicability of the device, improving the paper cutting efficiency, keeping the device clean and clean during working, and effectively avoiding the problem of influencing the quality of the cut paper due to excessive paper scraps during working'.

The paper cutting device for printing can position paper, reduces the occurrence of movement of the paper in the cutting process, and solves the problems by providing a paper cutting device for printing if a worker measures the paper by visual inspection and cuts the paper by experience to cause inaccurate cutting and influence the cutting effect when the worker needs to cut the paper to a specified length.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a cutting device for paper printing, which has the advantages of good cutting effect and the like, and solves the problems that when paper needs to be cut into a specified length, if a worker measures the paper by visual inspection, the paper is cut by experience, inaccurate cutting is easily caused, and the cutting effect is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper printing is with cutting device, includes the processing platform, the top fixed mounting of processing platform has the support body, the top fixed mounting of support body has the pneumatic cylinder, the output of pneumatic cylinder runs through and extends to the below of support body, the output fixed mounting of pneumatic cylinder has the movable plate, the bottom fixed mounting of movable plate has the blade, be provided with first positioning mechanism on the movable plate, be provided with second positioning mechanism on the processing platform, be provided with measuring mechanism on the processing platform, first positioning mechanism and second positioning mechanism are all used for the location paper, measuring mechanism is used for measuring the paper;

the first positioning mechanism comprises a spring, the spring is fixedly connected to the bottom of the movable plate, the positioning plate is fixedly installed at the bottom of the spring, a hollow rod is fixedly installed at the top of the positioning plate, and a solid rod extending into the hollow rod is fixedly installed at the bottom of the movable plate.

Further, second positioning mechanism includes electric putter, electric putter fixed connection is at the top of processing platform, electric putter's output fixed mounting has first baffle, the positive fixed mounting of first baffle has two storehouse bodies, the inner wall of the storehouse body is all rotated and is installed the threaded rod that runs through and extend to the outside of storehouse body, one side fixed mounting that the storehouse body inner wall was kept away from to the threaded rod has the knob, the screw thread cover is installed to the external screw thread of threaded rod, the outside fixed mounting of screw thread cover has the movable rod that runs through and extends to first baffle rear side, the back fixed mounting of movable rod has the second baffle.

Further, the threaded rod is rotationally connected with the bin body through a bearing, and the thread sleeve is in threaded connection with the threaded rod through a threaded hole.

Further, the back of the bin body is provided with a moving hole, and the moving hole is matched with the moving rod.

Further, the included angle between the second baffle plate and the first baffle plate is 90 degrees.

Further, the measuring mechanism comprises a graduated scale, the graduated scale is fixedly connected to the top of the processing table, and an indication rod is fixedly arranged outside the first baffle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this paper printing is with cutting device through setting up first positioning mechanism, second positioning mechanism and measuring mechanism, not only can fix a position the paper, can measure the paper moreover, has reduced the inaccurate condition emergence of tailorring, has improved the effect of tailorring.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is an enlarged view of the utility model at B in FIG. 2;

Fig. 5 is a partial cross-sectional view of a second positioning mechanism of the present utility model.

In the figure: the device comprises a processing table 1, a frame body 2, a hydraulic cylinder 3, a moving plate 4, a blade 5, a first positioning mechanism 6, a spring 61, a positioning plate 62, a hollow rod 63, a solid rod 64, a second positioning mechanism 7, an electric push rod 71, a first baffle 72, a bin body 73, a threaded rod 74, a knob 75, a threaded sleeve 76, a moving rod 77, a second baffle 78, a measuring mechanism 8, a graduated scale 81 and an indicating rod 82.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a cutting device for printing paper in this embodiment includes a processing table 1, a frame 2 is fixedly mounted at the top of the processing table 1, a hydraulic cylinder 3 is fixedly mounted at the top of the frame 2, an output end of the hydraulic cylinder 3 penetrates through and extends to a lower portion of the frame 2, a moving plate 4 is fixedly mounted at the output end of the hydraulic cylinder 3, a blade 5 is fixedly mounted at the bottom of the moving plate 4, a first positioning mechanism 6 is disposed on the moving plate 4, a second positioning mechanism 7 is disposed on the processing table 1, a measuring mechanism 8 is disposed on the processing table 1, both the first positioning mechanism 6 and the second positioning mechanism 7 are used for positioning paper, and the measuring mechanism 8 is used for measuring paper.

Specifically, the staff observes measuring mechanism 8 earlier and removes the assigned position with second positioning mechanism 7, then stacks the paper neatly at the top of processing platform 1, and be located the inside of second positioning mechanism 7, readjust the inside of second positioning mechanism 7 is laminated mutually with the paper, open pneumatic cylinder 3 again, pneumatic cylinder 3 drives movable plate 4, blade 5 and first positioning mechanism 6 and moves down, first positioning mechanism 6 fixes a position the top of paper, second positioning mechanism 7 fixes a position two angles of paper, blade 5 tailors the paper into assigned length, the inaccurate condition of tailorring takes place, the effect of tailorring has been improved.

In this embodiment, the first positioning mechanism 6 includes a spring 61, the spring 61 is fixedly connected to the bottom of the moving plate 4, the bottom of the spring 61 is fixedly provided with a positioning plate 62, the top of the positioning plate 62 is fixedly provided with a hollow rod 63, and the bottom of the moving plate 4 is fixedly provided with a solid rod 64 extending into the hollow rod 63.

Specifically, when the positioning plate 62 contacts with the top of the paper, the moving plate 4 continuously drives the solid rod 64 to move downwards in the hollow rod 63, and compresses the spring 61, so that the positioning plate 62 can position the top of the paper.

In this embodiment, the second positioning mechanism 7 includes an electric push rod 71, the electric push rod 71 is fixedly connected to the top of the processing table 1, a first baffle 72 is fixedly installed at the output end of the electric push rod 71, balls contacting with the top of the processing table 1 are fixedly installed at the bottom of the first baffle 72, two bin bodies 73 are fixedly installed at the front face of the first baffle 72, threaded rods 74 penetrating through and extending to the outside of the bin bodies 73 are rotatably installed on the inner walls of the bin bodies 73, the threaded rods 74 are rotatably connected with the bin bodies 73 through bearings, knobs 75 are fixedly installed at one sides of the threaded rods 74 far away from the inner walls of the bin bodies 73, thread sleeves 76 are installed on external threads of the threaded rods 74, thread sleeves 76 are in threaded connection with threaded rods 74 through threaded holes, moving rods 77 penetrating through and extending to the rear side of the first baffle 72 are fixedly installed at the outer sides of the thread sleeves 76, moving holes are matched with the moving rods 77, second baffle 78 are fixedly installed at the rear faces of the moving rods 77, and included angles between the second baffle 78 and the first baffle 72 are 90 °.

Specifically, by opening the electric push rod 71, the electric push rod 71 can drive the first baffle 72 to move linearly, by rotating the knob 75, the knob 75 drives the threaded rod 74 to rotate, the threaded rod 74 drives the threaded sleeve 76, the moving rod 77 and the second baffle 78 to move linearly, and the first baffle 72 and the two second baffles 78 are attached to the paper, so that two corners of the paper can be positioned.

In this embodiment, the measuring mechanism 8 includes a scale 81, the scale 81 is fixedly connected to the top of the processing table 1, and an indication rod 82 is fixedly installed on the outside of the first baffle 72.

Specifically, the first baffle 72 drives the indication rod 82 to move, the O scale line of the scale 81 is flush with the blade edge of the blade 5, the back surface of the first baffle 72 is flush with the back surface of the indication rod 82, and the numerical value indicated by the indication rod 82 is the length of the cut paper.

The working principle of the embodiment is as follows:

The staff opens the electric putter 71 earlier, the electric putter 71 drives first baffle 72 and pilot rod 82 and carries out linear movement, through observing the scale mark of scale 81, when pilot rod 82 moved to appointed position, close the electric putter 71 and rotate two knobs 75, two knobs 75 all drive threaded rod 74 and rotate, threaded rod 74 drives thread bush 76, movable rod 77 and second baffle 78 carry out linear movement, make first baffle 72 and two second baffles 78 all laminate with the paper, can fix a position two angles of paper, open pneumatic cylinder 3 again, pneumatic cylinder 3 drives movable plate 4 and moves down, movable plate 4 drives the locating plate 62 and moves down when being contacted with the top of paper, movable plate 4 continues to drive solid pole 64 and moves down in the inside of hollow pole 63, and compress spring 61, the locating plate 62 can fix a position the top of paper, movable plate 4 drives blade 5 simultaneously and moves down, blade 5 can cut the paper into appointed length, the inaccurate condition emergence of tailorring has been reduced, the effect of tailorring has been improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a paper printing is with cutting device, includes processing platform (1), the top fixed mounting of processing platform (1) has support body (2), the top fixed mounting of support body (2) has pneumatic cylinder (3), the output of pneumatic cylinder (3) runs through and extends to the below of support body (2), the output fixed mounting of pneumatic cylinder (3) has movable plate (4), the bottom fixed mounting of movable plate (4) has blade (5), its characterized in that: the mobile plate (4) is provided with a first positioning mechanism (6), the processing table (1) is provided with a second positioning mechanism (7), the processing table (1) is provided with a measuring mechanism (8), the first positioning mechanism (6) and the second positioning mechanism (7) are both used for positioning paper, and the measuring mechanism (8) is used for measuring paper;

the first positioning mechanism (6) comprises a spring (61), the spring (61) is fixedly connected to the bottom of the movable plate (4), a positioning plate (62) is fixedly installed at the bottom of the spring (61), a hollow rod (63) is fixedly installed at the top of the positioning plate (62), and a solid rod (64) extending into the hollow rod (63) is fixedly installed at the bottom of the movable plate (4).

2. A cutting device for printing paper as claimed in claim 1, wherein: the second positioning mechanism (7) comprises an electric push rod (71), the electric push rod (71) is fixedly connected to the top of the processing table (1), a first baffle (72) is fixedly arranged at the output end of the electric push rod (71), two bin bodies (73) are fixedly arranged on the front face of the first baffle (72), threaded rods (74) penetrating through and extending to the outside of the bin bodies (73) are rotatably arranged on the inner walls of the bin bodies (73), knobs (75) are fixedly arranged on one sides, far away from the inner walls of the bin bodies (73), of the threaded rods (74), threaded sleeves (76) are arranged on external threads of the threaded rods (74), moving rods (77) penetrating through and extending to the rear sides of the first baffle (72) are fixedly arranged on the outer sides of the threaded sleeves (76), and second baffles (78) are fixedly arranged on the back faces of the moving rods (77).

3. A cutting device for printing paper as claimed in claim 2, wherein: the threaded rod (74) is rotatably connected with the bin body (73) through a bearing, and the threaded sleeve (76) is in threaded connection with the threaded rod (74) through a threaded hole.

4. A cutting device for printing paper as claimed in claim 2, wherein: the back of the bin body (73) is provided with a moving hole, and the moving hole is matched with a moving rod (77).

5. A cutting device for printing paper as claimed in claim 2, wherein: the included angle between the second baffle (78) and the first baffle (72) is 90 degrees.

6. A cutting device for printing paper as claimed in claim 2, wherein: the measuring mechanism (8) comprises a graduated scale (81), the graduated scale (81) is fixedly connected to the top of the processing table (1), and an indication rod (82) is fixedly arranged outside the first baffle (72).