CN212475372U

CN212475372U - Continuous paper feeding mechanism of printing machine

Info

Publication number: CN212475372U
Application number: CN202020594363.3U
Authority: CN
Inventors: 邓志明
Original assignee: Jiangxi Xinyuxia Packaging Co ltd
Current assignee: Jiangxi Xinyuxia Packaging Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-05
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a continuous paper feed mechanism of printing machine, the power distribution box comprises a box body, set up flutedly between box both sides wall central point puts, the box is located recess one side lateral wall opening part fixed mounting and has the installation circle, and the coincidence of installation circle opening and groove opening, the box is kept away from installation circle one side lateral wall and is located groove opening part fixed mounting and has the mounting panel, the second spacing groove has been seted up to the symmetry between the wall of both sides wall about the mounting panel. The utility model discloses, the paper conveying section of thick bamboo of brand-new design is adopted, and the outside is provided with elastic rubber protection mechanism and harms lessly to the paper, does benefit to the printing machine and lasts defeated paper work, and in addition, the exit is provided with the defeated paper guiding mechanism of adjustable, is provided with the installation circle simultaneously, installs body simple to operate, also is provided with detachable mounting panel, does benefit to pull down, overhauls the maintenance to inside when the trouble, and whole practical application is worth highly.

Description

Continuous paper feeding mechanism of printing machine

Technical Field

The utility model relates to a printing machine paper feed technical field especially relates to a printing machine lasts paper feed mechanism.

Background

A printer, a machine for printing text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

At present, the printing machine uses extensively, and wherein last paper feed mechanism including the printing machine, current printing machine last paper feed mechanism be traditional paper conveying cylinder, and is great to the paper damage, is unfavorable for the printing machine to last paper feed work, and in addition, the exit lacks adjustable paper feed guiding mechanism, and the installation is inconvenient simultaneously, overhauls the maintenance to inside when also not being favorable to the trouble, and whole practical application value is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a continuous paper feeding mechanism of a printing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a continuous paper feeding mechanism of a printing machine comprises a box body, wherein a groove is formed between the central positions of two side walls of the box body, a mounting ring is fixedly mounted at the opening of the side wall of the box body, the opening of the mounting ring is coincided with the opening of the groove, the box body is far away from the side wall of one side of the mounting ring and is fixedly mounted at the opening of the groove, second limiting grooves are symmetrically formed between the two side walls of the upper side and the lower side of the mounting plate, a first limiting groove is formed in the side wall of one side of the box body far away from the mounting ring and corresponds to the two second limiting grooves, mounting cylinders are symmetrically arranged at the middle positions of the front side wall and the rear side wall of one side in the groove, a plurality of mounting bars are fixedly connected with the outer side wall of the mounting cylinders in an, the output end of the center position of one opposite side of the two push rod motors is fixedly connected with a push-pull rod, and the middle position of the front side wall of one opposite side of the two push-pull rods is positioned in the groove and is provided with guide wheels which are vertically and symmetrically arranged.

As a further description of the above technical solution:

and a second mounting groove is formed between the central positions of the front side wall and the rear side wall of the guide wheel, a rotating shaft is rotatably connected in the second mounting groove, and the rotating shaft is rotatably connected to the front side wall of the corresponding push-pull rod.

As a further description of the above technical solution:

the first limiting groove and the second limiting groove are thread grooves, and the first limiting groove and the second limiting groove which are correspondingly arranged are connected with the same screw in an inner thread mode.

As a further description of the above technical solution:

and the central positions of the front side wall and the rear side wall of the mounting cylinder are fixedly connected with a motor output shaft.

As a further description of the above technical solution:

the paper feed groove has been seted up to recess be close to mounting panel one side and lie in and keep away from mounting ring one side installation section of thick bamboo bilateral symmetry about, two the paper feed groove is the chute and runs through lateral wall or lower lateral wall on its box that corresponds one side.

As a further description of the above technical solution:

every two are adjacent fixedly connected with connecting block between the lateral wall intermediate position in one side that the mounting bar is opposite to, mounting bar and connecting block are the stereoplasm rubber material.

The utility model discloses following beneficial effect has: compared with the prior art, the printing machine lasts paper feed mechanism, adopts the paper transfer section of thick bamboo of brand-new design, and the outside is provided with elastic rubber protection mechanism and damages lessly to the paper, does benefit to the printing machine and lasts paper feed work, and in addition, the exit is provided with adjustable paper feed guiding mechanism, is provided with the installation circle simultaneously, and device body simple to operate also is provided with detachable mounting panel, does benefit to pull down, overhauls the maintenance to inside when the trouble, and whole practical application is worth highly.

Drawings

Fig. 1 is a schematic structural view of a continuous paper feeding mechanism of a printing machine according to the present invention;

fig. 2 is an enlarged view of a continuous paper feeding mechanism of a printing press at a position a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of a portion B in fig. 1 of a continuous paper feeding mechanism of a printing press according to the present invention.

Illustration of the drawings: 1. a box body; 2. a groove; 3. installing a ring; 4. mounting a plate; 5. a first limit groove; 6. a second limit groove; 7. mounting the cylinder; 8. mounting a bar; 9. a first mounting groove; 10. a push rod motor; 11. a guide wheel; 12. a push-pull rod; 13. a second mounting groove; 14. a rotating shaft; 15. a screw; 16. connecting blocks; 17. an output shaft of the motor; 18. a paper feeding groove.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a continuous paper feeding mechanism of a printing machine comprises a box body 1, a groove 2 is arranged between the central positions of two side walls of the box body 1, an installation ring 3 is fixedly installed at the opening of the side wall of the box body 1 at one side of the groove 2, the installation body can be fixedly installed to a required position by rotating the installation ring 3 by half circle, the opening of the installation ring 3 is superposed with the opening of the groove 2, an installation plate 4 is fixedly installed at the side wall of the box body 1 far away from the installation ring 3 and at the opening of the groove 2, the opening of the groove 2 is closed, second limit grooves 6 are symmetrically arranged between the upper side wall and the lower side wall of the installation plate 4, a first limit groove 5 is arranged at the side wall of the box body 1 far away from the installation ring 3 corresponding to the two second limit grooves 6, an installation cylinder 7 is symmetrically arranged at the middle position of the, the upper side wall and the lower side wall of one side of the groove 2, which is far away from the two mounting cylinders 7, are symmetrically provided with first mounting grooves 9, the central position of the inner bottom wall of the first mounting groove 9 is fixedly provided with a push rod motor 10, the output ends of the central positions of the opposite sides of the two push rod motors 10 are fixedly connected with push-pull rods 12, the middle positions of the front side walls of the opposite sides of the two push-pull rods 12, which are positioned in the groove 2, are symmetrically provided with guide wheels 11 up and down, the push-pull rods 12 are driven.

A second mounting groove 13 is arranged between the central positions of the front side wall and the rear side wall of the guide wheel 11, a rotating shaft 14 is rotatably connected in the second mounting groove 13, the rotating shaft 14 is rotatably connected with the front side wall of the corresponding push-pull rod 12, the guide wheel 11 is in a rotatable design, the first limiting groove 5 and the second limiting groove 6 are thread grooves, the first limiting groove 5 and the second limiting groove 6 which are correspondingly arranged are in threaded connection with the same screw 15 to limit the mounting plate 4, a motor output shaft 17 is fixedly connected at the central positions of the front side wall and the rear side wall of the mounting tube 7 to drive the mounting tube 7 to rotate, paper feeding grooves 18 are symmetrically arranged at the upper side and the lower side of the mounting tube 7, close to one side of the mounting plate 4 and positioned at the side far away from the mounting ring 3, the two paper feeding grooves 18 are inclined grooves and penetrate through the upper side wall or the lower side wall of the box body 1 at, the mounting bar 8 and the connecting block 16 are made of hard rubber materials, play a role in protecting paper tapes wound on the mounting bar, and have small damage to the paper.

The working principle is as follows: when the device is used, the device body can be fixedly installed to a required position by rotating the device body installation ring 3 for half a circle, a paper tape is fed through the paper feeding groove 18 on any side and wound on the installation strips 8 fixedly connected with the outer side walls of the two installation cylinders 7 in the device body at equal intervals in an annular shape, the device body is connected to the paper tape input end of a printing machine through the position between the two guide wheels 11, the installation work is completed, when the continuous paper conveying work of the printing machine is required, a motor (not shown in the figure) can be turned on, a motor output shaft 17 is driven to drive the installation cylinders 7 to rotate, the paper tape wound on the installation cylinders is conveyed, the two push rod motors 10 can be turned on according to the actual paper tape output requirement, the push-pull rod 12 is driven to adjust the relative positions of the two guide wheels 11, the paper tape guide output required is further realized, when the fault occurs, the two screws 15 can be unscrewed, the limit of, the fault position inside the groove 2 can be repaired and maintained at the moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a continuous paper feed mechanism of printing machine, includes box (1), its characterized in that: set up between box (1) both sides wall central point and put fluted (2), box (1) is located recess (2) one side lateral wall opening part fixed mounting has installation circle (3), and installation circle (3) opening and recess (2) opening coincidence, box (1) is kept away from installation circle (3) one side lateral wall and is located recess (2) opening part fixed mounting has mounting panel (4), second spacing groove (6) have been seted up to the symmetry between the both sides wall about mounting panel (4), box (1) is kept away from installation circle (3) one side lateral wall and is corresponded two second spacing grooves (6) and has been seted up first spacing groove (5), both sides wall intermediate position symmetry is provided with installation cylinder (7) around one side in recess (2), installation cylinder (7) lateral wall is a plurality of mounting bars (8) of annular equidistance fixedly connected with, recess (2) are kept away from two installation cylinders (7) one side about both sides wall symmetry and have been seted up first installation cylinder (7) The groove (9), bottom wall central point puts fixed mounting in first mounting groove (9) and has push rod motor (10), two push rod motor (10) are in opposite directions one side central point put output end fixedly connected with push-and-pull rod (12), two push-and-pull rod (12) are in opposite directions one side preceding lateral wall intermediate position just is located recess (2) and is up-down symmetry and is provided with leading wheel (11).

2. A continuous feed mechanism for a printing press as recited in claim 1 further comprising: a second mounting groove (13) is formed between the center positions of the front side wall and the rear side wall of the guide wheel (11), a rotating shaft (14) is rotatably connected to the second mounting groove (13), and the rotating shaft (14) is rotatably connected to the front side wall of the corresponding push-pull rod (12).

3. A continuous feed mechanism for a printing press as recited in claim 1 further comprising: the first limiting groove (5) and the second limiting groove (6) are thread grooves, and the first limiting groove (5) and the second limiting groove (6) are correspondingly connected with the same screw (15) through internal threads.

4. A continuous feed mechanism for a printing press as recited in claim 1 further comprising: the central positions of the front side wall and the rear side wall of the mounting cylinder (7) are fixedly connected with a motor output shaft (17).

5. A continuous feed mechanism for a printing press as recited in claim 1 further comprising: recess (2) are close to mounting panel (4) one side and are located and keep away from paper feed groove (18), two have been seted up to installation circle (3) one side installation section of thick bamboo (7) bilateral symmetry about, paper feed groove (18) are the chute and run through lateral wall or lower lateral wall on its box (1) that corresponds one side.

6. A continuous feed mechanism for a printing press as recited in claim 1 further comprising: every two are adjacent fixedly connected with connecting block (16) between the lateral wall intermediate position of one side in opposite directions of mounting bar (8), mounting bar (8) and connecting block (16) are the stereoplasm rubber material.