CN112299076A

CN112299076A - Rolling equipment of applicable different diameter size refill for printing machine

Info

Publication number: CN112299076A
Application number: CN202011236463.XA
Authority: CN
Inventors: 胡纪川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of printing, and discloses a rolling device applicable to paper cores with different diameters for a printing machine, which comprises a paper rolling roller, wherein the outer surface of the paper rolling roller is rotatably connected with a rotating gear, the inner wall of the rotating gear is rotatably connected with a meshing wheel, the outer surface of the paper rolling roller is fixedly connected with a rotating disc, the outer surface of the meshing wheel is rotatably connected with a rotating rod, one end of the rotating rod is movably connected with a pressing seat, the left side and the right side of the pressing seat are respectively and movably connected with a stretching spring, one end of the pressing seat is movably connected with a pushing rod, one side of the pushing rod is movably connected with a paper collecting seat, the outer surface of the paper collecting seat is movably connected with a protective spring, and the left side and the right side of the pushing rod. The supporting plate can provide a certain supporting force for the paper winding roller when in use, and a stable working environment can be provided at the moment, so that the phenomenon of deviation of the paper core in the conveying process is avoided, and the use is more convenient.

Description

Rolling equipment of applicable different diameter size refill for printing machine

Technical Field

The invention relates to the technical field of printing, and discloses a rolling device applicable to paper cores with different diameters for a printing machine.

Background

Printing machines are a general term for machines such as printing machines, bookbinding machines, plate-making machines and other auxiliary machines, modern printing machines are generally composed of mechanisms such as plate loading, inking, stamping, and paper feeding, and these machines have different performances and uses, so that the mechanical forms of the mechanisms composing them are not completely the same, while printing machines are machines for printing characters and images, and modern printing machines are generally composed of mechanisms such as plate loading, inking, stamping, and paper feeding (including folding).

When the printing machine is used, paper feeding and roll paper collecting are often required to be carried out by the paper winding roller, the current paper winding rollers are often poor in stability in the conveying process, the paper cores are deviated, and when the paper cores with different diameters are positioned, the paper winding rollers with different specifications are often required to be replaced, so that the paper winding roller is inconvenient to use.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a winding device for a printing machine, which is suitable for paper cores with different diameters, and is achieved by the following specific technical means:

a rolling device applicable to paper cores with different diameters for a printing machine comprises a paper rolling roller, wherein the outer surface of the paper rolling roller is rotatably connected with a rotating gear, the inner wall of the rotating gear is rotatably connected with a meshing wheel, the outer surface of the paper rolling roller is fixedly connected with a rotating disc, the outer surface of the meshing wheel is rotatably connected with a rotating rod, one end of the rotating rod is movably connected with a pressing seat, the left side and the right side of the pressing seat are respectively and movably connected with a stretching spring, one end of the pressing seat is movably connected with a pushing rod, one side of the pushing rod is movably connected with a paper collecting seat, the outer surface of the paper collecting seat is movably connected with a protective spring, the left side and the right side of the pushing rod are respectively and fixedly connected with a magnetic seat, the inner part of the rotating disc is fixedly connected with a mounting frame, one side of the mounting frame, which is far away from the magnetic seat, is movably connected with an angle-shaped, the side surface of the extrusion rod is movably connected with an elastic frame, an elastic spring is movably connected inside the elastic frame, the side surface of the elastic frame is movably connected with a pressurizing column, and one end of the pressurizing column is movably connected with a supporting plate.

Furthermore, the diameter of the rotating gear is larger than that of the paper winding roller, and a rotating shaft matched with the meshing wheel is arranged inside the paper winding roller.

Furthermore, a sliding groove matched with the abutting seat is formed in the rotating disc, and a movable spring is movably connected inside the abutting seat.

Furthermore, the paper collecting seat is concave, and a sliding rail matched with the angle-shaped magnetic plate is arranged in the mounting frame.

Furthermore, the inside of mounting bracket is provided with the spacing with extrusion stem looks adaptation.

Furthermore, the supporting spring is movably connected inside the supporting plate, and the diameter of the elastic frame is larger than that of the supporting plate.

Compared with the prior art, the invention has the following beneficial effects:

1. this rolling equipment of applicable different diameter size refill for printing machine, drive the running gear rotation through the drive, running gear drives its inboard meshing wheel and rotates, later the meshing wheel can drive its surperficial dwang and rotate, make the dwang to the one side removal that is close to the seat of supporting, later the dwang drives the seat of supporting and removes, support and press the seat to drive the deformation that the spring takes place the certain degree, support simultaneously and press the seat to drive to push away holding rod and receive the inboard removal of paper seat to being close to the paper roll, this moment under the effect of paper seat and protection spring, can fix a position the processing with the refill, and can fix a position the refill of different diameters, need not change the paper roll of different specifications, and it is more convenient to use, convenience has been brought for the use of later printing machine.

2. This rolling equipment of applicable different diameter size refill for printing machine, through when pushing away the pole and driving the receipts paper seat and remove, push away the pole and can drive the magnetism seat of its left and right sides simultaneously and remove, and the magnetism seat is gradually close to each other with angle type magnetic plate, because the magnetism that magnetism seat and angle type magnetic plate produced is the same, so angle type magnetic plate can remove to the one side of keeping away from the magnetic seat, later the extrusion stem can remove along the inclined plane of angle type magnetic plate, make the extrusion stem remove to the one side of being close to the board of holding, later the extrusion stem can drive the elastic frame and add the pressure post and remove, it can drive the board of holding to remove to the one side of being close to the paper roll-up roller to add the pressure post, the board of holding can provide certain holding power for the book this moment, can provide a stable operational environment this moment, avoid the phenomenon that the refill appears the off normal in transportation process, and it is more convenient to.

Drawings

FIG. 1 is a front sectional view of a winding roll according to the present invention;

FIG. 2 is a schematic view of a pressing seat portion according to the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic view of a pivoting lever portion of the present invention;

fig. 5 is a schematic structural view of the portion of the angle-type magnetic plate of the present invention.

In the figure: 1. a paper winding roller; 2. a rotating gear; 3. an engaging wheel; 4. rotating the disc; 5. rotating the rod; 6. a pressing seat; 7. stretching the spring; 8. a push-hold lever; 9. a paper collecting seat; 10. a protection spring; 11. a magnetic base; 12. a mounting frame; 13. an angle-shaped magnetic plate; 14. an extrusion stem; 15. an elastic frame; 16. an elastic spring; 17. a pressurizing column; 18. a support plate.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1 to 5:

the invention provides a rolling device applicable to paper cores with different diameters for a printer, which comprises a paper rolling roller 1, wherein the outer surface of the paper rolling roller 1 is rotatably connected with a rotating gear 2, the inner wall of the rotating gear 2 is rotatably connected with a meshing wheel 3, the outer surface of the paper rolling roller 1 is fixedly connected with a rotating disc 4, the diameter of the rotating gear 2 is larger than that of the paper rolling roller 1, the interior of the paper rolling roller 1 is provided with a rotating shaft matched with the meshing wheel 3, the outer surface of the meshing wheel 3 is rotatably connected with a rotating rod 5, one end of the rotating rod 5 is movably connected with a pressing seat 6, the left side and the right side of the pressing seat 6 are both movably connected with stretching springs 7, one end of the pressing seat 6 is movably connected with a pushing rod 8, the interior of the rotating disc 4 is provided with a sliding groove matched with the pressing seat 6, the interior of the pressing seat 6 is movably connected with a movable spring, the surface swing joint of receipts paper seat 9 has protection spring 10, the equal fixedly connected with magnetism seat 11 in the left and right sides of push rod 8, the inside fixedly connected with mounting bracket 12 of rolling disc 4, dwang 5 drives and supports and presses seat 6 to remove, support and press seat 6 to drive tensile spring 7 and take place the deformation of certain degree, support simultaneously and press seat 6 to drive push rod 8 and receive paper seat 9 and to the inboard removal that is close to paper winding roller 1, at this moment under the effect of receipts paper seat 9 and protection spring 10, can fix a position the refill and handle, and can fix a position the refill of different diameters, the paper winding bobbin of different specifications need not be changed, and it is more convenient to use.

An angle-shaped magnetic plate 13 is movably connected to the side, far away from the magnetic seat 11, of the inside of the mounting frame 12, the shape of the paper collecting seat 9 is concave, a sliding rail matched with the angle-shaped magnetic plate 13 is arranged in the mounting frame 12, an extrusion rod 14 is movably connected to one side, located on the side surface of the mounting frame 12, of the angle-shaped magnetic plate 13, a limiting frame matched with the extrusion rod 14 is arranged in the mounting frame 12, an elastic frame 15 is movably connected to the side surface of the extrusion rod 14, an elastic spring 16 is movably connected to the inside of the elastic frame 15, a pressurizing column 17 is movably connected to the side surface of the elastic frame 15, a supporting spring is movably connected to the inside of the supporting plate 18, the diameter of the elastic frame 15 is larger than that of the supporting plate 18, a supporting plate 18 is movably connected to one end of the pressurizing column 17, and because the magnetism generated by the magnetic seat 11 and the angle-shaped magnetic plate 13 is the same, the, then the extrusion rod 14 will move along the inclined plane of the angle-shaped magnetic plate 13, so that the extrusion rod 14 moves to the side close to the supporting plate 18, then the extrusion rod 14 will drive the elastic frame 15 and the pressurizing column 17 to move, the pressurizing column 17 will drive the supporting plate 18 to move to the side close to the winding roller 1, at this time, the supporting plate 18 can provide a certain supporting force for the winding roller 1, and at this time, a stable working environment can be provided.

The specific use mode and function of the embodiment are as follows: when this equipment uses, place the refill in the inboard of winding roller 1, later external drive drives the running gear 2 and rotates, running gear 2 drives its inboard meshing wheel 3 and rotates, later meshing wheel 3 can drive its surperficial dwang 5 and rotate, make dwang 5 to being close to the one side removal that supports and press seat 6, later dwang 5 drives and supports and press seat 6 to remove, support and press seat 6 to drive and draw the deformation that stretches spring 7 and take place the certain degree, support simultaneously and press seat 6 to drive and push away holding rod 8 and receipts paper seat 9 and to being close to the inboard removal of winding roller 1, this moment under the effect of receiving seat 9 and protection spring 10, can carry out the location processing with the refill, and can fix a position the refill of different diameters, need not change the winding roller of different specifications, and more convenient use, convenience has been brought for the use of later printing machine.

When the pushing rod 8 drives the paper collecting seat 9 to move, the pushing rod 8 can simultaneously drive the magnetic seats 11 on the left side and the right side of the pushing rod to move, the magnetic seats 11 gradually approach the angle-shaped magnetic plate 13, and because the magnetism generated by the magnetic seats 11 and the angle-shaped magnetic plate 13 is the same, the angle-shaped magnetic plate 13 can move towards one side away from the magnetic seats 11, then the extruding rod 14 can move along the inclined plane of the angle-shaped magnetic plate 13, so that the extruding rod 14 moves towards one side close to the supporting plate 18, then the extruding rod 14 can drive the elastic frame 15 and the pressurizing column 17 to move, the pressurizing column 17 can drive the supporting plate 18 to move towards one side close to the paper winding roller 1, at the moment, the supporting plate 18 can provide a certain supporting force for the paper winding roller 1, at the moment, a stable working environment can be provided, the phenomenon that the paper core is deviated in the conveying process is avoided, and the use is more convenient.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a rolling equipment of applicable different diameter size refill for printing machine, includes winding roller (1), its characterized in that: the outer surface of the paper winding roller (1) is connected with a rotating gear (2) in a rotating mode, the inner wall of the rotating gear (2) is connected with a meshing wheel (3) in a rotating mode, the outer surface of the paper winding roller (1) is fixedly connected with a rotating disc (4), the outer surface of the meshing wheel (3) is connected with a rotating rod (5) in a rotating mode, one end of the rotating rod (5) is movably connected with a pressing seat (6), the left side and the right side of the pressing seat (6) are respectively and movably connected with a stretching spring (7), one end of the pressing seat (6) is movably connected with a pushing rod (8), one side of the pushing rod (8) is movably connected with a paper collecting seat (9), the outer surface of the paper collecting seat (9) is movably connected with a protective spring (10), the left side and the right side of the pushing rod (8) are respectively and fixedly connected with a magnetic seat (11), and the, the inside of mounting bracket (12) and keep away from one side swing joint of magnetism seat (11) have angle type magnetic plate (13), the side surface of mounting bracket (12) and the one side swing joint that is located angle type magnetic plate (13) have squeeze stem (14), the side surface swing joint of squeeze stem (14) has elasticity frame (15), the inside swing joint of elasticity frame (15) has elastic spring (16), the side surface swing joint of elasticity frame (15) has pressurization post (17), the one end swing joint of pressurization post (17) has support board (18).

2. The winding device for the paper cores with different diameters and sizes used for the printing machine as claimed in claim 1, characterized in that: the diameter of the rotating gear (2) is larger than that of the paper winding roller (1), and a rotating shaft matched with the meshing wheel (3) is arranged in the paper winding roller (1).

3. The winding device for the paper cores with different diameters and sizes used for the printing machine as claimed in claim 1, characterized in that: the inside of the rotating disc (4) is provided with a sliding groove matched with the abutting seat (6), and the inside of the abutting seat (6) is movably connected with a movable spring.

4. The winding device for the paper cores with different diameters and sizes used for the printing machine as claimed in claim 1, characterized in that: the paper collecting seat (9) is concave, and a sliding rail matched with the angle-shaped magnetic plate (13) is arranged in the mounting frame (12).

5. The winding device for the paper cores with different diameters and sizes used for the printing machine as claimed in claim 1, characterized in that: the inside of mounting bracket (12) is provided with the spacing with extrusion pole (14) looks adaptation.

6. The winding device for the paper cores with different diameters and sizes used for the printing machine as claimed in claim 1, characterized in that: the interior of the supporting plate (18) is movably connected with a supporting spring, and the diameter of the elastic frame (15) is larger than that of the supporting plate (18).