CN213918475U

CN213918475U - Positioning and cutting device for book printing

Info

Publication number: CN213918475U
Application number: CN202020948598.8U
Authority: CN
Inventors: 史芸
Original assignee: Sanhe Zhongsheng Yahao Printing Co ltd
Current assignee: Sanhe Zhongsheng Yahao Printing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-08-10
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a books printing is with location cutting device, comprising a base plate, the positive left side rigid coupling of bottom plate has bent frame, the front of scale is equipped with the cutter, the top of cutter is equipped with adjusting part. This books printing is with location cutting device, the threaded connection of accessible screw rod and slider, and the corresponding setting of pointer and scale, and then enlarge application scope, promote the practicality of use, the clearance fit of accessible slender pole and slide rail, and the threaded connection of lead screw and the lantern ring, make the height of clamp plate can slide from top to bottom along with the side motion of slide rail, and then be convenient for compress tightly the paper, and then stability when promoting the cutting greatly, the clearance fit of accessible transverse groove and horizontal block, the clearance fit of curved bar and horizontal block, make the curved bar horizontal, longitudinal sliding, and then be convenient for make level the paper, further promote the precision of cutting, and pass through the clockwork spring, the setting of stay cord, the curved bar can make level back automatic re-setting at the paper.

Description

Positioning and cutting device for book printing

Technical Field

The utility model relates to a books printing is with location cutting device technical field specifically is a books printing is with location cutting device.

Background

Book printing, printing of main products such as books and periodicals, which is a country of origin of printing technology in China, includes design (patterns and contents), proofreading and printing before printing, folding, binding and the like after printing, and often needs to cut paper during printing.

Book for printing location cutting device among the prior art when using, the cutter can not the lateral sliding adjust, and then is not convenient for satisfy the cutting demand of different papers, and application scope is narrow, reduces and uses the practicality, and is not convenient for compress tightly the paper, poor stability when leading to the cutting, and then influences cutting accuracy, and can't make level to the paper, further influences the precision of cutting, and the curved bar can not be at the paper back automatic re-setting of making level simultaneously, and then leads to using the convenience poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a books are location cutting device for printing to the books for printing who proposes among the prior art among the above-mentioned background art are solved and are used location cutting device when using, and the cutter can not the lateral sliding adjust, and then is not convenient for satisfy the cutting demand of different papers, and application scope is narrow, reduces the problem of practicality of use.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning and cutting device for book printing comprises a bottom plate, wherein a curved frame is fixedly connected to the left side of the front of the bottom plate, a graduated scale is fixedly connected to the front of the bottom plate, a cutter is arranged on the front of the graduated scale, and an adjusting assembly is arranged at the top of the cutter;

the adjusting assembly comprises a screw, a bump, a motor, a sliding block, a round rod, a torsion spring, a clamping block and a pointer;

the utility model discloses a cutting tool, including screw rod, bottom plate, torsion spring, cutter and slider, the outer wall left and right sides of screw rod all rotates and is connected with the lug, the rear end of lug and the positive fixed connection of bottom plate, the left end of screw rod and the output fixed connection of motor, the outer wall threaded connection of screw rod has the slider, the front of slider is rotated through the round bar and is connected with the top of cutter, the outer wall of round bar has cup jointed torsion spring, torsion spring's inside and outside both ends respectively with cutter and slider looks joint, the positive rigid coupling of slider has the fixture block, the bottom rigid coupling of slider has the pointer.

Preferably, the pointer is arranged corresponding to the position of the graduated scale.

Preferably, the bottom of the cutter is fixedly connected with a sponge sleeve.

Preferably, the front surface of the curved frame is provided with a pressing component;

the pressing assembly comprises a support block, a pull rod, a thin rod, a sliding rail, a cylinder, a screw rod, a sleeve ring and a pressing plate;

the right-hand member of a piece and the left end fixed connection of bent frame, the inside rotation of a piece is connected with the lead screw, the rear end rigid coupling pull rod of lead screw, the terminal rigid coupling of pull rod has the thin pole, the outer wall clearance fit of thin pole has the slide rail, the left end of slide rail and the telescopic link fixed connection of cylinder, the rear end of cylinder and the positive fixed connection of bottom plate, the outer wall threaded connection of lead screw has the lantern ring, the right-hand member rigid coupling of the lantern ring has the clamp plate.

Preferably, the screw rods are arranged in axial symmetry with respect to the pressure plate.

Preferably, the leveling assembly is arranged on the left side of the front face of the bottom plate;

the leveling assembly comprises a transverse groove, a transverse block, a curved bar, a pull rope, a round shell, a round bar and a clockwork spring;

the front right side of cross slot processing and bottom plate, the inner wall clearance fit of cross slot has the crossbearer, the positive clearance fit of crossbearer has the curved bar, the right-hand member rigid coupling of crossbearer has the stay cord, the outer wall of stay cord runs through the bottom opening of circle shell, and the end of stay cord ties up the outer wall of tying up in the circle pole, the rear end of circle pole is connected with the inner wall rotation of circle shell, the rear end of circle shell and the positive right side fixed connection of bottom plate, the outer wall of circle pole passes through clockwork spring fixed connection with the inner wall of circle shell.

Compared with the prior art, the beneficial effects of the utility model are that: this books are location cutting device for printing through bottom plate, bent frame, scale, cutter and adjusting part's cooperation for the device is when using, the threaded connection of accessible screw rod and slider to and the corresponding setting of pointer and scale, but make cutter lateral sliding adjust, and then be convenient for satisfy the cutting demand of different papers, and then enlarge application scope, promote the practicality of use.

Through bottom plate, bent frame, scale, cutter and the cooperation that compresses tightly the subassembly for the device is when using, the clearance fit of accessible slender pole and slide rail to and the threaded connection of lead screw and lantern ring, make the height of clamp plate can slide from top to bottom along with the side-to-side movement of slide rail, and then be convenient for compress tightly the paper, and then promote the stability when cutting greatly, and then promote cutting accuracy.

Through bottom plate, bent frame, scale, cutter and the cooperation of the subassembly of making level for the device is when using, the clearance fit of accessible cross slot and crosspiece, the clearance fit of curved bar and crosspiece for the curved bar can be horizontal, longitudinal sliding, and then be convenient for make level the paper, further promote the precision of cutting, and through the setting of clockwork spring, stay cord, the curved bar can be at the back automatic re-setting that makes level of paper, and then promote and use the convenience.

Drawings

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

FIG. 2 is a schematic view of the slide, screw and cutter of FIG. 1;

FIG. 3 is a schematic structural view of the slide rail, the cylinder and the pull rod of FIG. 1;

fig. 4 is a schematic structural view of the round shell, the pull rope and the cross block in fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a curved frame, 3, a graduated scale, 4, a cutter, 5, an adjusting component, 501, a screw rod, 502, a bump, 503, a motor, 504, a sliding block, 505, a round rod, 506, a torsion spring, 507, a clamping block, 508, a pointer, 6, a pressing component, 601, a supporting block, 602, a pull rod, 603, a thin rod, 604, a sliding rail, 605, a cylinder, 606, a screw rod, 607, a lantern ring, 608, a pressing plate, 7, a leveling component, 701, a transverse groove, 702, a transverse block, 703, a curved rod, 704, a pull rope, 705, a round shell, 706, a round rod, 707 and a spiral 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a books printing is with location cutting device, includes bottom plate 1, and bottom plate 1's positive left side rigid coupling has bent frame 2, and bent frame 2 is the right angle frame, and bottom plate 1's positive rigid coupling has scale 3, and scale 3's front is equipped with cutter 4, and cutter 4's bottom rigid coupling has the sponge cover, and the sponge cover is convenient for grip cutter 4, and cutter 4's top is equipped with adjusting part 5.

The adjusting assembly 5 comprises a screw 501, a projection 502, a motor 503, a sliding block 504, a round rod 505, a torsion spring 506, a fixture block 507 and a pointer 508, wherein the projection 502 is rotatably connected to the left side and the right side of the outer wall of the screw 501, the rear end of the projection 502 is fixedly connected with the front surface of the base plate 1, the projection 502 enables the screw 501 to rotate when being stressed, the left end of the screw 501 is fixedly connected with the output end of the motor 503, the motor 503 is of the type ECMA-E11320RS, the outer wall of the screw 501 is in threaded connection with the sliding block 504, the front surface of the sliding block 504 is rotatably connected with the top of the cutting knife 4 through the round rod 505, the torsion spring 506 is sleeved on the outer wall of the round rod 505, the torsion spring 506 gives upward rotating force to the cutting knife 504, the inner end and the outer end of the torsion spring 506 are respectively clamped with the cutting knife 4 and the sliding block 504, the fixture block 507 is fixedly connected to the front surface of the sliding block 504, the fixture block 507 is used for limiting the rotating angle of the cutting knife 4, and the pointer 508 is fixedly connected to the bottom of the sliding block 504, the pointer 508 is arranged corresponding to the position of the graduated scale 3, so that the book with different sizes can be conveniently cut.

The front of the curved frame 2 is provided with a pressing component 6, the pressing component 6 comprises a support block 601, a pull rod 602, a thin rod 603, a slide rail 604, a cylinder 605, a screw rod 606, a sleeve ring 607 and a pressing plate 608, the right end of the support block 601 is fixedly connected with the left end of the curved frame 2, the inside of the support block 601 is rotatably connected with the screw rod 606, the rear end of the screw rod 606 is fixedly connected with the pull rod 602, the tail end of the pull rod 602 is fixedly connected with the thin rod 603, the outer wall of the thin rod 603 is in clearance fit with the slide rail 604, the slide rail 604 can move left and right and can drive the pull rod 602 to open and close and rotate in the same direction through the thin rod 603, the left end of the slide rail 604 is fixedly connected with the telescopic rod of the cylinder 605, the rear end of the cylinder 605 is fixedly connected with the front of the bottom plate 1, the outer wall of the screw rod 606 is in threaded connection with the sleeve ring 607, the screw rod 606 is arranged in axial symmetry with the pressing plate 608, so that when the pull rod 602 rotates, the screw rods 606 can be driven to rotate oppositely, and further adjust the height of the pressing plate 608, a pressure plate 608 is fixed to the right end of the collar 607.

Bottom plate 1 openly left side is equipped with subassembly 7 of making level, subassembly 7 of making level includes cross slot 701, horizontal piece 702, curved bar 703, stay cord 704, round shell 705, round bar 706 and clockwork spring 707, cross slot 701 processing and the positive right side of bottom plate 1, the inner wall clearance fit of cross slot 701 has horizontal piece 702, horizontal slot 701 plays the guide effect to horizontal piece 702, the positive clearance fit of horizontal piece 702 has curved bar 703, the right-hand member rigid coupling of horizontal piece 702 has stay cord 704, the bottom opening of round shell 705 is run through to the outer wall of stay cord 704, and the end of stay cord 704 is tied up in the outer wall of round bar 706, the rear end of round bar 706 rotates with the inner wall of round shell 705 to be connected, the rear end of round shell 705 and the positive right side fixed connection of bottom plate 1, the outer wall of round bar 706 passes through clockwork spring 707 fixed connection with the inner wall of round shell 705, clockwork spring 707 gives the power that round bar 705 rotated the back-reset.

In this embodiment, when the positioning and cutting device for book printing is used, firstly, the paper with cutting tape is placed in the curved frame 2, and the paper is abutted against the right angle of the curved frame 2, the curved bar 703 can slide up and down, left and right through the clearance fit between the transverse groove 701 and the transverse block 702 and the clearance fit between the curved bar 703 and the transverse block 702, so as to level the top of the paper, the transverse block 702 can be pulled back through the arrangement of the spring 707, so as to improve the convenience of use, at this time, the cylinder 605 is controlled to extend and retract through the external control module, the pull rod 602 simultaneously drives the screw rod 606 to rotate oppositely through the clearance fit between the slide rail 604 and the thin rod 603, the press plate 608 is driven to slide up and down through the threaded connection between the screw rod 606 and the lantern ring 607, and the paper is pressed tightly, through the arrangement of the motor 503 and the threaded connection between the screw rod 501 and the slide block 504, the slide block 504 can drive the cutter 4 to slide and adjust transversely, through the corresponding setting of pointer 508 and scale 3 for the cutting demand of different sizes can be satisfied to the device, and then makes things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 books printing is with location cutting device, includes bottom plate (1), its characterized in that: a curved frame (2) is fixedly connected to the left side of the front face of the bottom plate (1), a graduated scale (3) is fixedly connected to the front face of the bottom plate (1), a cutter (4) is arranged on the front face of the graduated scale (3), and an adjusting assembly (5) is arranged at the top of the cutter (4);

the adjusting assembly (5) comprises a screw (501), a bump (502), a motor (503), a sliding block (504), a round rod (505), a torsion spring (506), a clamping block (507) and a pointer (508);

the outer wall left and right sides of screw rod (501) all rotates and is connected with lug (502), the rear end of lug (502) and the positive fixed connection of bottom plate (1), the left end of screw rod (501) and the output fixed connection of motor (503), the outer wall threaded connection of screw rod (501) has slider (504), the front of slider (504) is rotated through round bar (505) and the top of cutter (4) and is connected, torsion spring (506) have been cup jointed to the outer wall of round bar (505), the inside and outside both ends of torsion spring (506) respectively with cutter (4) and slider (504) looks joint, the front rigid coupling of slider (504) has fixture block (507), the bottom rigid coupling of slider (504) has pointer (508).

2. The positioning and cutting device for book printing according to claim 1, wherein: the pointer (508) is arranged corresponding to the position of the graduated scale (3).

3. The positioning and cutting device for book printing according to claim 1, wherein: the bottom of the cutter (4) is fixedly connected with a sponge sleeve.

4. The positioning and cutting device for book printing according to claim 1, wherein: the front surface of the curved frame (2) is provided with a pressing component (6);

the pressing assembly (6) comprises a support block (601), a pull rod (602), a thin rod (603), a sliding rail (604), an air cylinder (605), a screw rod (606), a sleeve ring (607) and a pressing plate (608);

the right-hand member of a piece (601) and the left end fixed connection of bent frame (2), the inside rotation of a piece (601) is connected with lead screw (606), the rear end rigid coupling pull rod (602) of lead screw (606), the terminal rigid coupling of pull rod (602) has pin (603), the outer wall clearance fit of pin (603) has slide rail (604), the left end of slide rail (604) and the telescopic link fixed connection of cylinder (605), the rear end of cylinder (605) and the positive fixed connection of bottom plate (1), the outer wall threaded connection of lead screw (606) has lantern ring (607), the right-hand member rigid coupling of lantern ring (607) has clamp plate (608).

5. The positioning and cutting device for book printing according to claim 4, wherein: the screw rods (606) are arranged in axial symmetry with respect to the pressing plate (608).

6. The positioning and cutting device for book printing according to claim 1, wherein: a leveling assembly (7) is arranged on the left side of the front surface of the bottom plate (1);

the leveling assembly (7) comprises a transverse groove (701), a transverse block (702), a curved bar (703), a pull rope (704), a round shell (705), a round bar (706) and a clockwork spring (707);

the front right side of horizontal groove (701) processing and bottom plate (1), the inner wall clearance fit of horizontal groove (701) has horizontal piece (702), the front clearance fit of horizontal piece (702) has curved bar (703), the right-hand member rigid coupling of horizontal piece (702) has stay cord (704), the bottom opening of circle shell (705) is run through to the outer wall of stay cord (704), and the end of stay cord (704) ties up in the outer wall of circle rod (706), the rear end of circle rod (706) is connected with the inner wall rotation of circle shell (705), the rear end of circle shell (705) and the front right side fixed connection of bottom plate (1), the outer wall of circle rod (706) passes through clockwork spring (707) fixed connection with the inner wall of circle shell (705).