CN212706928U - Paper cutting device for printing - Google Patents

Abstract

The utility model discloses a device is tailor to paper for printing, comprises an operation bench, the top fixedly connected with operation frame of operation platform, the top fixedly connected with hydraulic cylinder of operation frame inner chamber, hydraulic cylinder's output fixedly connected with mounting panel, the equal fixedly connected with gag lever post in both sides at mounting panel top, the top of gag lever post is run through the operation frame and is extended to the top of operation frame, one side fixedly connected with cutting knife of mounting panel bottom. The utility model discloses a limiting plate, screw rod, cutting knife, hydraulic cylinder, operation frame, driving-disc, spiral shell piece, movable rod, clamp plate, counter weight dog, loop bar and spring can make the device reach the function of being convenient for adjust and use, have solved on the current market that the device is tailor to printing paper and have not possessed the function of being convenient for adjust and use, adjust when cutting the paper to different specifications and waste time and energy, the influence cuts efficiency, is unfavorable for the problem of user's operation and use.

Description

Paper cutting device for printing

Technical Field

The utility model relates to a printing technology field specifically is a device is tailor to paper for printing.

Background

Need tailor the deburring to it at the printing in-process of paper, the printing is tailor with paper device on the existing market and is not possessed the function of being convenient for adjust and use, adjusts when cutting to the paper of different specifications and wastes time and energy, influences cutting efficiency, is unfavorable for user's operation and uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor to paper for printing possesses the advantage of being convenient for adjust the use, has solved on the current market that the device is tailor to paper for printing does not possess the function of being convenient for adjust the use, adjusts when cutting to the paper of different specifications and wastes time and energy, influences cutting efficiency, is unfavorable for the problem of user's operation use.

In order to achieve the above object, the utility model provides a following technical scheme: a paper cutting device for printing comprises an operation table, wherein the top of the operation table is fixedly connected with an operation frame, the top of an inner cavity of the operation frame is fixedly connected with a hydraulic oil cylinder, the output end of the hydraulic oil cylinder is fixedly connected with a mounting plate, two sides of the top of the mounting plate are fixedly connected with limiting rods, the tops of the limiting rods penetrate through the operation frame and extend to the top of the operation frame, one side of the bottom of the mounting plate is fixedly connected with a cutting knife, the other side of the bottom of the mounting plate is fixedly connected with a loop bar, the top of the inner cavity of the loop bar is fixedly connected with a spring, the bottom of the spring is fixedly connected with a movable rod, the bottom of the movable rod penetrates through the loop bar and is fixedly connected with a pressing plate, the bottoms of two sides of the inner cavity of the operation frame are fixedly connected with, and the other side of the screw rod is movably connected with a limiting plate.

Preferably, the both sides of movable rod are the equal fixedly connected with stopper, the spacing groove that uses with the stopper cooperation is all seted up to the both sides of loop bar inner chamber.

Preferably, the two sides of the bottom of the workbench are fixedly connected with supporting legs, the bottom of each supporting leg is fixedly connected with a supporting plate, and the bottom of each supporting plate is fixedly connected with an anti-slip pad.

Preferably, the surface of the operation platform is located the back of the limiting plate and is placed the counter weight dog, the height of counter weight dog is higher than the height of limiting plate.

Preferably, the bottom of the pressing plate and the surface of the limiting plate are both fixedly connected with rubber coatings, and the thickness of each rubber coating is 1 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a limiting plate, screw rod, cutting knife, hydraulic cylinder, operation frame, driving-disc, spiral shell piece, movable rod, clamp plate, counter weight dog, loop bar and spring can make the device reach the function of being convenient for adjust and use, have solved on the current market that the device is tailor to printing paper and have not possessed the function of being convenient for adjust and use, adjust when cutting the paper to different specifications and waste time and energy, the influence cuts efficiency, is unfavorable for the problem of user's operation and use.

2. Through the use of the limiting block and the limiting groove, the movable rod can be effectively limited, and the phenomenon that the movable rod falls off under the influence of gravity when in use to influence the fixing effect is avoided;

by using the anti-slip mat, the phenomenon that the use of the equipment is influenced by sliding when the equipment is used can be effectively avoided, and the stability of the equipment when the equipment is used is improved;

by using the counterweight stop block, the back of the paper can be effectively limited and fixed, and the paper is convenient to adjust, use and operate by a user;

through the use of the rubber coating, the phenomenon that the limiting plate and the pressing plate cause the damage and the deformation of the paper due to extrusion when the paper is fixed can be effectively avoided, and the cutting effect of the paper is guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the utility model;

fig. 3 is a cross-sectional view of the loop bar of the present invention.

In the figure: 1. an operation table; 2. a limiting plate; 3. a support plate; 4. supporting legs; 5. a screw; 6. a cutting knife; 7. a hydraulic cylinder; 8. a limiting rod; 9. an operation frame; 10. mounting a plate; 11. a drive disc; 12. a screw block; 13. a movable rod; 14. pressing a plate; 15. a counterweight block; 16. a loop bar; 17. a limiting groove; 18. a limiting block; 19. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

The utility model discloses an operation panel 1, limiting plate 2, backup pad 3, supporting leg 4, screw rod 5, cutting knife 6, hydraulic cylinder 7, gag lever post 8, operation frame 9, mounting panel 10, driving-disc 11, spiral shell piece 12, movable rod 13, clamp plate 14, counter weight dog 15, loop bar 16, spacing groove 17, stopper 18 and spring 19 part are the general standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-3, a paper cutting device for printing comprises a workbench 1, wherein both sides of the bottom of the workbench 1 are fixedly connected with supporting legs 4, the bottom of the supporting legs 4 is fixedly connected with a supporting plate 3, the bottom of the supporting plate 3 is fixedly connected with an anti-slip pad, the phenomenon that the use of the device is influenced by sliding when the device is used can be effectively avoided by using the anti-slip pad, the stability of the device when the device is used is improved, the top of the workbench 1 is fixedly connected with a workbench 9, the top of the inner cavity of the workbench 9 is fixedly connected with a hydraulic oil cylinder 7, the output end of the hydraulic oil cylinder 7 is fixedly connected with a mounting plate 10, both sides of the top of the mounting plate 10 are fixedly connected with a limiting rod 8, the top of the limiting rod 8 penetrates through the workbench 9 and extends to the top of the workbench 9, one side of the bottom of, the top of the inner cavity of the loop bar 16 is fixedly connected with a spring 19, the bottom of the spring 19 is fixedly connected with a movable bar 13, two sides of the movable bar 13 are both fixedly connected with limit blocks 18, two sides of the inner cavity of the loop bar 16 are both provided with limit grooves 17 matched with the limit blocks 18 for use, the movable bar 13 can be effectively limited by the use of the limit blocks 18 and the limit grooves 17, the phenomenon that the fixing effect is influenced by falling off when the movable bar 13 is used is avoided, the bottom of the inner cavity of the movable bar 13 penetrates through the loop bar 16 and is fixedly connected with a pressure plate 14, the bottoms of two sides of the inner cavity of the operation frame 9 are both fixedly connected with screw blocks 12, the inner cavity of the screw blocks 12 is meshed with a screw rod 5, one side of the screw rod 5 is fixedly connected with a driving disc 11, the other side of the screw rod 5 is movably connected with a limit plate 2, a balance weight, through the use of counter weight dog 15, can effectively carry out spacing fixed to the back of paper, and be convenient for adjust the use, convenient to use person's operation, the equal fixedly connected with rubber coating in surface of the bottom of clamp plate 14 and limiting plate 2, and the thickness of rubber coating is 1mm, through the use of rubber coating, can effectively avoid limiting plate 2 and clamp plate 14 to appear the phenomenon that the extrusion caused the damaged deformation of paper when fixing the paper, ensured the effect of cutting of paper.

When the paper cutting device is used, the driving disc 11 is rotated by a user to drive the screw rod 5 to rotate, the screw rod 5 is enabled to move while rotating through the limiting of the screw block 12, the limiting plates 2 are driven to move through the movement of the screw rod 5, the distance between the two limiting plates 2 is changed through the movement of the limiting plates 2, a user can conveniently limit and adjust paper of different specifications, after the adjustment is completed, the user places the paper between the two limiting plates 2, the end face of the paper is limited through the counterweight stop block 15, the mounting plate 10 is driven to move through the starting of the hydraulic oil cylinder 7, the pressing plate 14 is driven to move through the movement of the mounting plate 10, the pressing plate 14 is in contact with the surface of the paper before the cutting knife 6, the paper is fixed through the matching of the pressing plate 14 and the spring 19, and the paper is cut through the movement of the, the finishing is once cut the operation, uses through the cooperation of above-mentioned structure, can make the device reach the function of being convenient for adjust and use, is fit for using widely.

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 (5)

1. A printing paper cutting device comprises a workbench (1), and is characterized in that: the top of the operation table (1) is fixedly connected with an operation frame (9), the top of an inner cavity of the operation frame (9) is fixedly connected with a hydraulic oil cylinder (7), an output end of the hydraulic oil cylinder (7) is fixedly connected with a mounting plate (10), two sides of the top of the mounting plate (10) are both fixedly connected with a limiting rod (8), the top of the limiting rod (8) penetrates through the operation frame (9) and extends to the top of the operation frame (9), one side of the bottom of the mounting plate (10) is fixedly connected with a cutting knife (6), the other side of the bottom of the mounting plate (10) is fixedly connected with a loop bar (16), the top of the inner cavity of the loop bar (16) is fixedly connected with a spring (19), the bottom of the spring (19) is fixedly connected with a movable rod (13), and the bottom of the movable rod (13) penetrates through the, the equal fixedly connected with spiral shell piece (12) in bottom of operation frame (9) inner chamber both sides, the inner chamber meshing of spiral shell piece (12) has screw rod (5), one side fixedly connected with driving-disc (11) of screw rod (5), the opposite side swing joint of screw rod (5) has limiting plate (2).

2. A printing sheet cutting apparatus according to claim 1, wherein: the equal fixedly connected with stopper (18) in both sides of movable rod (13), spacing groove (17) that use with stopper (18) cooperation are all seted up to the both sides of loop bar (16) inner chamber.

3. A printing sheet cutting apparatus according to claim 1, wherein: the equal fixedly connected with supporting leg (4) in both sides of operation platform (1) bottom, the bottom fixedly connected with backup pad (3) of supporting leg (4), the bottom fixedly connected with slipmat of backup pad (3).

4. A printing sheet cutting apparatus according to claim 1, wherein: the surface of the operation platform (1) is located on the back face of the limiting plate (2) and is provided with a counterweight stop block (15), and the height of the counterweight stop block (15) is higher than that of the limiting plate (2).

5. A printing sheet cutting apparatus according to claim 1, wherein: the bottom of clamp plate (14) and the equal fixedly connected with rubber coating in surface of limiting plate (2), and the thickness of rubber coating is 1 mm.

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