CN213675992U

CN213675992U - Novel printing equipment of box type die-cutting mechanism for processing sheets

Info

Publication number: CN213675992U
Application number: CN202021715847.5U
Authority: CN
Inventors: 包贤骏
Original assignee: Yiwu Wancheng Packaging Printing Co ltd
Current assignee: Yiwu Wancheng Packaging Printing Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-07-13
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a novel printing device for a box-shaped die-cutting mechanism for processing sheets, which comprises a base, a motor, a die-cutting device, a printing device, a control console, a driving gear, a driven gear, a die-cutting roller and a positioning mechanism, the utility model is provided with the positioning mechanism at the left end of the die-cutting device, a worm and a worm gear are driven to rotate by an output shaft of an electric motor, and the worm gear drives a rotating plate to rotate clockwise by a cylinder, thereby separating the rotating plate from the left end of the die-cutting device, simultaneously, the rotating plate drives a fixed frame to be separated from the left end of the outer side of the die-cutting roller, then the die-cutting roller can be replaced, then the electric motor is reversely started to drive the rotating plate to rotate anticlockwise, simultaneously, a screw rod is rotated to drive the limit frame and a bearing to horizontally move to be contacted with the left end of the outer side of the die-cutting roller, the beneficial effect of work efficiency has been improved.

Description

Novel printing equipment of box type die-cutting mechanism for processing sheets

Technical Field

The utility model particularly relates to a novel lithography apparatus of box type die-cutting mechanism of processing sheet relates to the relevant field of lithography apparatus.

Background

The printing is a technique of transferring ink to the surface of paper, textile, plastic, leather, PVC, PC and other materials through plate making, inking, pressurizing and other steps, and the printing is a process of transferring the approved printing plate to the printing stock through printing machinery and special ink, and when some sheets are processed, the sheets need to be die-cut through a die-cutting mechanism.

When the sheet is processed by the printing equipment and the die-cutting mechanism, the die-cutting rollers used are different due to different requirements of different sheets on die-cutting, the die-cutting rollers are complex in position installation, and the installation space is narrow, so that the efficiency is low when the die-cutting rollers are replaced, and the overall working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a novel lithography apparatus of box type die-cutting mechanism of processing sheet here.

The utility model is realized in such a way, a novel printing device of a box-shaped die cutting mechanism for processing sheets is constructed, the device comprises a base and a die cutting roller, a die cutting device and a printing device are respectively arranged at the front end and the rear end of the top of the base, a positioning mechanism is arranged at the left end inside the die cutting device, the positioning mechanism comprises a protective cover, an electric motor, a worm wheel, a cylinder, a rotating plate, a convex plate, a rubber sheet, a limiting mechanism and an opening, the protective cover is arranged at the left front end of the top of the die cutting device, the electric motor is fastened at the right end inside the protective cover, the output shaft at the left side of the electric motor is rotatably connected with the right end surface of the worm, the worm is mutually meshed with the bottom end surface of the worm wheel, the cylinder is fastened at the edge of the rear end surface of the worm wheel, the rotating plate is rotatably connected, and the convex plate is fixedly locked at the bottom of the left end surface of the die cutting device, the rubber sheet is adhered at the right end of the bottom of the rotating plate, and the limiting mechanism is arranged at the left end of the rotating plate.

Preferably, the motor is locked at the top of the right end face of the die cutting device, an output shaft on the left side of the motor penetrates through the right end face of the die cutting device and then is connected with an inner ring of the driving gear in a rotating mode, a control console is arranged on the left end face of the printing equipment, the top end faces of the driving gear and the driven gear are mutually meshed, and die cutting rollers are clamped on the left end faces of the driving gear and the driven gear.

Preferably, the limiting mechanism comprises a fixing frame, a screw, a spring, a limiting frame, a through hole, a bearing and a positioning strip, the fixing frame is fixedly locked on the left end face of the rotary plate, the side surface of the screw is in threaded fit with the inner side of the screw hole formed in the middle of the left end face of the fixing frame, the right end of the outer side of the screw is rotatably connected with the middle of the left end face of the limiting frame, the two ends of the spring are respectively and fixedly connected to the middle of the left end face of the inner side of the fixing frame and the middle of the left end face of the limiting frame, the limiting frame is slidably mounted on the inner side of the fixing frame and penetrates through the inner side of the through hole formed in the left end face of the rotary plate, the bearing is.

Preferably, the bottom of the front end face of the protective cover is provided with through holes, and the through holes are arranged at equal intervals at the bottom of the front end face of the protective cover.

Preferably, the top of the front end face of the rotating plate is provided with an elliptical hole, and the elliptical hole is matched with the end face of the outer side of the cylinder.

Preferably, screw holes are formed in the front side and the rear side of the left end face of the convex plate, and two corresponding connecting screw holes are formed in the bottom of the left end face of the die cutting device.

Preferably, the two limiting mechanisms are arranged on the left end face of the rotating plate and matched with the two die-cutting rollers.

Preferably, the inner side of the opening is of a square structure, and the length of the inner side of the opening is matched with the top end of the outer side of the rotating plate.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel lithography apparatus of box type die-cutting mechanism of processing sheet here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a novel lithography apparatus of box type die-cutting mechanism of processing sheet, the utility model discloses a positioning mechanism has been set up in cross cutting device left end, it rotates to drive worm and worm wheel through the electric motor output shaft, and the worm wheel passes through the cylinder and drives the commentaries on classics board and carry out clockwise rotation, thereby will change board and the separation of cross cutting device left end, change the outside left end that fixed frame breaks away from the die-cutting roller simultaneously, then can change the die-cutting roller, then reverse start electric motor and drive commentaries on classics board anticlockwise rotation, it carries out the fixed stay to rotate the screw rod simultaneously and drive spacing frame and bearing horizontal migration and contact in the outside left end of die-cutting roller, reached more fast and changed the die-cutting roller, the change space has been increased, the beneficial effect of work efficiency has been improved.

The method has the advantages that: a novel lithography apparatus of box type die-cutting mechanism of processing sheet, the utility model discloses a through-hole has been seted up to terminal surface bottom before the safety cover, and the equidistant terminal surface bottom of having seted up more than two before the safety cover of through-hole, is convenient for dispel the heat through the electric motor of through-hole in to the safety cover.

Drawings

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

fig. 2 is a schematic view of the connection structure of the motor of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the positioning mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the right-side structure of the bearing of the present invention.

Wherein: the automatic cutting machine comprises a base-1, a motor-2, a die cutting device-3, a printing device-4, a control console-5, a driving gear-7, a driven gear-8, a die cutting roller-9, a positioning mechanism-6, a protective cover-61, an electric motor-62, a worm-63, a worm wheel-64, a cylinder-65, a rotating plate-66, a convex plate-67, a rubber sheet-68, a limiting mechanism-69, an opening-610, a fixed frame-691, a screw rod-692, a spring-693, a limiting frame-694, a through hole-695, a bearing-696 and a positioning strip-697.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Please refer to fig. 1 and fig. 2, the utility model provides a novel lithography apparatus of box type die-cutting mechanism of processing sheet here through improving, including base 1 and die-cutting roller 9, cross cutting device 3 and lithography apparatus 4 are installed respectively at both ends around the base 1 top, and the locking of 3 right-hand member face tops of cross cutting device has motor 2, and is connected with 7 inner circles rotations of driving gear after the output shaft of 2 left sides of motor passes the 3 right-hand member faces of cross cutting device, and 4 left end faces of lithography apparatus are provided with control cabinet 5, and driving gear 7 and 8 top faces of driven gear intermeshing, and driving gear 7 and 8 left end faces of driven gear joint have die-cutting roller 9.

Referring to fig. 3, the present invention provides a printing apparatus for a box-type die-cutting mechanism for processing sheets, wherein a positioning mechanism 6 is disposed at the left end of the inner side of a die-cutting device 3, the positioning mechanism 6 comprises a protective cover 61, an electric motor 62, a worm 63, a worm wheel 64, a cylinder 65, a rotating plate 66, a convex plate 67, a rubber sheet 68, a limiting mechanism 69 and an opening 610, the protective cover 61 is mounted at the left front end of the top of the die-cutting device 3, the electric motor 62 is fastened to the right end of the inner side of the protective cover 61, a through hole is formed at the bottom of the front end face of the protective cover 61, and two or more through holes are equidistantly formed at the bottom of the front end face of the protective cover 61 for dissipating heat from the electric motor 62, the output shaft at the left side of the electric motor 62 is rotatably connected to the right end face of the worm 63, the worm wheel 63 is engaged with the face of the worm wheel 64, the cylinder 65, the top of the front end face of the rotating plate 66 is provided with an oval hole which is matched with the outer end face of the cylinder 65, so that the cylinder 65 can rotate to drive the rotating plate 66 to rotate, the convex plate 67 is arranged at the bottom of the rotating plate 66, the convex plate 67 is locked at the bottom of the left end face of the die cutting device 3, screw holes are arranged at the front side and the rear side of the left end face of the convex plate 67, two corresponding connecting screw holes are arranged at the bottom of the left end face of the die cutting device 3, so that the convex plate 67 and the left end of the die cutting device 3 can be fixedly connected by using bolts, the rubber sheet 68 is adhered at the right end of the bottom of the rotating plate 66, the limiting mechanism 69 is arranged at the left end of the rotating plate 66, the two limiting mechanisms 69 are arranged at the left end face of the rotating plate 66, the two limiting mechanisms 69 are matched with the two die cutting rollers 9 to support the two die, facilitating a greater degree of rotation of the rotation plate 66.

Referring to fig. 4 and 5, the present invention provides a printing apparatus of a box-type die-cutting mechanism for processing sheets, wherein a position-limiting mechanism 69 comprises a fixing frame 691, a screw rod 692, a spring 693, a position-limiting frame 694, a through hole 695, a bearing 696 and a positioning bar 697, the fixing frame 691 is locked on the left end surface of a rotating plate 66, the side surface of the screw rod 692 is in threaded fit with the inner side of the screw hole formed in the middle of the left end surface of the fixing frame 691, the right end of the outer side of the screw rod 692 is rotatably connected with the middle of the left end surface of the position-limiting frame 694, the two ends of the spring 693 are respectively fixedly connected to the middle of the left end surface of the inner side of the fixing frame 691 and the middle of the left end surface of the position-limiting frame 694, the position-limiting frame 694 is slidably mounted on the inner side of the fixing frame 691, the position-limiting frame 694 penetrates through the inner side of the through hole 695 formed in the left end, reducing the friction force to which the die-cutting roller 9 is subjected during rotation.

The utility model provides a novel printing device for a box type die cutting mechanism for processing sheets through improvement, and the working principle is as follows;

firstly, the device is integrally placed at a designated position, the printing equipment 4 and the die cutting device 3 are connected to an external computer, then the work of the printing equipment 4 and the die cutting device 3 can be designed through the external computer, and at the moment, the closing console 5 can be opened to start the printing equipment 4;

secondly, placing the sheet to be processed at a feeding port preset at the right end of the printing equipment 4, enabling the sheet to enter the printing equipment 4, printing the sheet in the printing equipment 4, after printing, entering the die cutting device 3 for die cutting, and after processing, discharging the sheet outwards through a discharging port at the left end of the die cutting device 3;

thirdly, when the die-cutting roller 9 needs to be replaced, the output shaft of the electric motor 62 can drive the worm 63 and the worm wheel 64 to rotate, the worm wheel 64 drives the rotating plate 66 to rotate clockwise through the cylinder 65, so that the rotating plate 66 is separated from the left end of the die-cutting device 3, meanwhile, the rotating plate 66 drives the fixing frame 691 to be separated from the left end of the outer side of the die-cutting roller 9, then, the die-cutting roller 9 can be replaced, then, the electric motor 62 is started reversely to drive the rotating plate 66 to rotate anticlockwise, meanwhile, the rotating screw 692 drives the limiting frame 694 and the bearing 696 to horizontally move to be in contact with the left end of the outer side of the die-cutting roller 9 for fixing and supporting, and bolts of corresponding types are used for entering the inner side of a screw hole preset at the left end of the protruding plate 67 to fixedly connect the protruding plate 67 and.

The utility model provides a novel printing equipment of box-shaped die-cutting mechanism for processing sheets through improvement, the output shaft of an electric motor 62 drives a worm 63 and a worm wheel 64 to rotate, the worm wheel 64 drives a rotating plate 66 to rotate clockwise through a cylinder 65, thereby separating the rotating plate 66 from the left end of a die-cutting device 3, the rotating plate 66 drives a fixing frame 691 to separate from the left end of the outer side of a die-cutting roller 9, then the die-cutting roller 9 can be replaced, then the electric motor 62 is started reversely to drive the rotating plate 66 to rotate anticlockwise, simultaneously, a screw rod 692 is rotated to drive a limit frame 694 and a bearing 696 to horizontally move and contact with the left end of the outer side of the die-cutting roller 9 for fixed support, the die-cutting roller can be replaced more quickly, the replacing space is increased, the beneficial effect of the working efficiency is improved, through holes are arranged at the bottom of the front end face of a protective cover 61, and more than two through holes are arranged at, heat dissipation of the electric motor 62 inside the protective cover 61 is facilitated through the through-hole.

Claims

1. A novel printing device of a box-type die-cutting mechanism for processing sheets comprises a base (1) and a die-cutting roller (9), wherein a die-cutting device (3) and a printing device (4) are respectively arranged at the front end and the rear end of the top of the base (1);

the method is characterized in that: the die cutting device is characterized by further comprising a positioning mechanism (6), the positioning mechanism (6) is arranged at the left end of the inner side of the die cutting device (3), the positioning mechanism (6) comprises a protective cover (61), an electric motor (62), a worm (63), a worm wheel (64), a cylinder (65), a rotating plate (66), a convex plate (67), a rubber sheet (68), a limiting mechanism (69) and an opening (610), the protective cover (61) is installed at the left front end of the top of the die cutting device (3), the electric motor (62) is fastened at the right end of the inner side of the protective cover (61), an output shaft at the left side of the electric motor (62) is rotatably connected with the right end face of the worm (63), the worm (63) is mutually meshed with the bottom end face of the worm wheel (64), the cylinder (65) is fastened at the edge of the rear end face of the worm wheel (64), and the rotating plate (66) is rotatably connected with, the protruding plate (67) is arranged at the bottom of the rotating plate (66), the protruding plate (67) is fixedly locked at the bottom of the left end face of the die cutting device (3), the rubber sheet (68) is adhered at the right end of the bottom of the rotating plate (66), and the limiting mechanism (69) is arranged at the left end of the rotating plate (66).

2. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: the die cutting device is characterized in that a motor (2) is locked at the top of the right end face of the die cutting device (3), an output shaft on the left side of the motor (2) penetrates through the right end face of the die cutting device (3) and then is connected with an inner ring of a driving gear (7) in a rotating mode, a control console (5) is arranged on the left end face of the printing equipment (4), the driving gear (7) is meshed with the top end face of a driven gear (8) in an intermeshing mode, and a die cutting roller (9) is connected to the left end faces of the driving gear.

3. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: the limiting mechanism (69) comprises a fixing frame (691), a screw rod (692), a spring (693), a limiting frame (694), a through hole (695), a bearing (696) and a positioning strip (697), the fixing frame (691) is fixedly locked on the left end face of the rotating plate (66), the side surface of the screw rod (692) is in threaded fit with the inner side of a screw hole formed in the middle of the left end face of the fixing frame (691), the right end of the outer side of the screw rod (692) is rotatably connected with the middle of the left end face of the limiting frame (694), two ends of the spring (693) are fixedly connected to the middle of the left end face of the inner side of the fixing frame (691) and the middle of the left end face of the limiting frame (694) respectively, the limiting frame (694) is slidably mounted on the inner side of the fixing frame (691), the limiting frame (694) penetrates through the inner side of the through hole (695) formed in the left end face of the rotating plate (66), the bearing, the positioning strip (697) is matched with the inner side of a positioning groove formed in the left end of the outer side of the die-cutting roller (9).

4. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: the through hole has been seted up to terminal surface bottom before safety cover (61), and the through hole equidistant seted up more than two terminal surface bottom before safety cover (61).

5. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: an oval hole is formed in the top of the front end face of the rotating plate (66), and the oval hole is matched with the outer end face of the cylinder (65).

6. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: screw holes are formed in the front side and the rear side of the left end face of the convex plate (67), and two corresponding connecting screw holes are formed in the bottom of the left end face of the die cutting device (3).

7. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: the two limiting mechanisms (69) are arranged on the left end face of the rotating plate (66), and the two limiting mechanisms (69) are matched with the two die-cutting rollers (9).

8. The printing apparatus of a new box type die cutting mechanism for processing sheets as claimed in claim 1, wherein: the inner side of the opening (610) is of a square structure, and the length of the inner side of the opening (610) is matched with the top end of the outer side of the rotating plate (66).