CN218261066U

CN218261066U - Winding mechanism of digital printing machine

Info

Publication number: CN218261066U
Application number: CN202222636401.9U
Authority: CN
Inventors: 宋磊
Original assignee: Qingdao Leming Color Printing Packaging Co ltd
Current assignee: Qingdao Leming Color Printing Packaging Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-10
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a digital printing machine technical field just discloses a digital printing machine's winding mechanism, including the digital printing machine main part, one side of digital printing machine main part is provided with unwinding roller through the support. This winding mechanism of digital printing machine, be provided with the adjustable shelf, two wind-up rolls can be installed between the adjustable shelf through the draw-in groove simultaneously, the both sides of adjustable shelf set up the locating rack, play limiting displacement to the wind-up roll, it is rotatory that the motor drives the adjustable shelf, make wind-up roll upset and driving roller laminating, it is rotatory that motor two drives the driving roller, and it is rotatory to drive the wind-up roll through the friction, realize the rolling operation, the back is accomplished in the rolling, wind-up roll after the rolling passes through motor one and overturns to the below, another wind-up roll upset upwards, can continue to carry out the rolling operation, the whole mounting structure is simple, high operation efficiency, the bottom sets up the lifter plate, reciprocate through cylinder one, do not need manual promotion wind-up roll, reduce physical demands.

Description

Winding mechanism of digital printing machine

Technical Field

The utility model relates to a digital printing machine technical field specifically is a digital printing machine's winding mechanism.

Background

The invention and development of the printing machine have important effects on the propagation of human civilization and culture, and the winding mechanism is one of the important components of the digital printing machine.

At present most digital printing machine's winding mechanism simple structure, the wind-up roll is mostly fixed on winding mechanism through the bolt, and the dismouting is inconvenient, and can only install a wind-up roll at every turn, and work efficiency is lower, and needs manual promotion wind-up roll, and physical demands is great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a winding mechanism of digital printing machine to solve the winding mechanism simple structure of most digital printing machines that provide in the above-mentioned background art, the wind-up roll is most through the bolt fastening on winding mechanism, and the dismouting is inconvenient, and can only install a wind-up roll at every turn, and work efficiency is lower, and needs manual promotion wind-up roll, the great problem of physical demands.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a winding mechanism of digital printing machine, includes the digital printing machine main part, one side of digital printing machine main part is provided with the unwinding roller through the support, one side fixed mounting that the unwinding roller was kept away from to the digital printing machine main part has the support frame, the outside fixed mounting of support frame has the bottom plate, the upper end of bottom plate is provided with the lifter plate, the upper end fixed mounting of lifter plate has cylinder one, the inboard of support frame is rotated and is installed the connecting axle, the outside fixed mounting of support frame has motor one, the outside fixed mounting of connecting axle has the adjustable shelf, the mounting groove has been seted up to the inside of adjustable shelf, the inside of mounting groove is provided with the winding roller, the outside movable mounting of connecting axle has the locating rack, the outside fixed mounting of support frame has cylinder two, the draw-in groove has been seted up to the inboard of locating rack, the outside fixed mounting of winding roller has the limiting plate, the inboard of support frame is rotated and is installed the driving roller, the outside fixed mounting of support frame has motor two.

Preferably, the support frame symmetry is provided with two, one side that digital printing machine main part was kept away from to the bottom plate is the slope structure, the arc wall has been seted up to the upper end of lifter plate, and the lifter plate supports the wind-up roll through the arc wall.

Preferably, the number of the cylinders is two, the output end of the first cylinder is fixedly connected with the bottom plate, and the first cylinder drives the lifting plate to move up and down.

Preferably, the output end of the first motor is fixedly connected with the connecting shaft, the movable frame is symmetrically provided with two mounting grooves, the two mounting grooves are annularly arranged around the central line of the connecting shaft, and the motor drives the connecting shaft to rotate.

Preferably, the locating rack symmetry is provided with two, the output and the locating rack fixed connection of cylinder two, the laminating of draw-in groove and the both ends of wind-up roll, cylinder two drive locating rack horizontal migration.

Preferably, the circle center of the limiting plate and the circle center of the wind-up roll are located on the same straight line, the two limiting plates are symmetrically arranged, the output end of the second motor is fixedly connected with the driving roller, the driving roller is attached to the limiting plate, the second motor drives the driving roller to rotate, and the driving roller drives the limiting plate rotating shaft through friction.

Compared with the prior art, the beneficial effects of the utility model are that: this winding mechanism of digital printing machine, be provided with the adjustable shelf, two wind-up rolls can be installed between the adjustable shelf through the draw-in groove simultaneously, the both sides of adjustable shelf set up the locating rack, play limiting displacement to the wind-up roll, it is rotatory that the motor drives the adjustable shelf, make wind-up roll upset and driving roller laminating, it is rotatory that motor two drives the driving roller, and it is rotatory to drive the wind-up roll through the friction, realize the rolling operation, the back is accomplished in the rolling, wind-up roll after the rolling passes through motor one and overturns to the below, another wind-up roll upset upwards, can continue to carry out the rolling operation, the whole mounting structure is simple, high operation efficiency, the bottom sets up the lifter plate, reciprocate through cylinder one, do not need manual promotion wind-up roll, reduce physical demands.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the front view structure of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

Wherein: 1. a digital printer main body; 2. unwinding the roller; 3. a support frame; 4. a base plate; 5. a lifting plate; 6. a first cylinder; 7. a connecting shaft; 8. a first motor; 9. a movable frame; 10. mounting grooves; 11. a wind-up roll; 12. a positioning frame; 13. a second air cylinder; 14. a card slot; 15. a limiting plate; 16. a driving roller; 17. and a second motor.

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: a winding mechanism of a digital printing machine comprises a digital printing machine main body 1, one side of the digital printing machine main body 1 is provided with an unwinding roller 2 through a support, one side of the digital printing machine main body 1, which is far away from the unwinding roller 2, is fixedly provided with a support frame 3, the outer side of the support frame 3 is fixedly provided with a bottom plate 4, the upper end of the bottom plate 4 is provided with two lifting plates 5, the support frames 3 are symmetrically provided, one side of the bottom plate 4, which is far away from the digital printing machine main body 1, is of an inclined structure, the upper end of the lifting plate 5 is provided with an arc-shaped groove, the upper end of the lifting plate 5 is fixedly provided with a first cylinder 6, the first cylinder 6 is symmetrically provided with two cylinders, the output end of the first cylinder 6 is fixedly connected with the bottom plate 4, the lifting plate 5 supports a winding roller 11 through the arc-shaped groove, and the first cylinder 6 drives the lifting plate 5 to move up and down;

the inner side of the support frame 3 is rotatably provided with a connecting shaft 7, the outer side of the support frame 3 is fixedly provided with a first motor 8, the outer side of the connecting shaft 7 is fixedly provided with a movable frame 9, the inner part of the movable frame 9 is provided with a mounting groove 10, the output end of the first motor 8 is fixedly connected with the connecting shaft 7, the movable frame 9 is symmetrically provided with two mounting grooves 10, the two mounting grooves 10 are annularly arranged about the central line of the connecting shaft 7, the inner part of the mounting groove 10 is provided with a winding roller 11, the outer side of the connecting shaft 7 is movably provided with a positioning frame 12, the outer side of the support frame 3 is fixedly provided with a second air cylinder 13, the inner side of the positioning frame 12 is provided with a clamping groove 14, the two positioning frames 12 are symmetrically provided, the output ends of the second air cylinders 13 are fixedly connected with the positioning frame 12, the clamping grooves 14 are attached to the two ends of the winding roller 11, the first motor 8 drives the connecting shaft 7 to rotate, and the second air cylinder 13 drives the positioning frame 12 to horizontally move;

limiting plate 15 is fixedly mounted on the outer side of winding roller 11, driving roller 16 is mounted on the inner side of support frame 3 in a rotating mode, motor two 17 is fixedly mounted on the outer side of support frame 3, the circle center of limiting plate 15 and the circle center of winding roller 11 are located on the same straight line, two limiting plates 15 are symmetrically arranged, the output end of motor two 17 is fixedly connected with driving roller 16, driving roller 16 is attached to limiting plate 15, motor two 17 drives driving roller 16 to rotate, and driving roller 16 drives the 15 rotating shafts of limiting plates through friction.

The working principle is as follows: firstly, during installation, the second air cylinder 13 drives the positioning frame 12 to move towards two sides, the two winding rollers 11 are moved towards the movable frame 9, two ends of the winding rollers are attached to the clamping grooves 14, then the second air cylinder 13 drives the positioning frame 12 to move in the reverse direction, the clamping grooves 14 move and are attached to two ends of the winding rollers 11, a positioning effect is achieved on the winding rollers 11, then the first motor 8 drives the connecting shaft 7 to rotate, the movable frame 9 drives the winding rollers 11 to turn upwards, after the limiting plate 15 is attached to the driving roller 16, the first motor 8 stops, when the printing paper winding machine is used, the printing paper is wound on the winding rollers 11, the second motor 17 drives the driving roller 16 to rotate, the driving roller 16 drives the rotating shaft of the limiting plate 15 through friction, winding is achieved, after winding is completed, the first motor 8 drives the movable frame 9 to move to the initial position, the first air cylinder 6 drives the lifting plate 5 to move upwards, the second air cylinder 13 drives the positioning frame 12 to move towards two sides, the winding rollers 11 fall into the arc-shaped groove of the lifting plate 5, the first air cylinder 6 drives the lifting plate 5 to move downwards, a user can move the winding roller 11 downwards along the inclined plane of the bottom plate 4, and the winding roller 11 can move downwards, and continue operation.

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 winding mechanism of digital printing machine, includes digital printing machine main part (1), its characterized in that: one side of digital printing machine main part (1) is provided with unwinding roller (2) through the support, one side fixed mounting who unwinds roller (2) is kept away from in digital printing machine main part (1) has support frame (3), the outside fixed mounting of support frame (3) has bottom plate (4), the upper end of bottom plate (4) is provided with lifter plate (5), the upper end fixed mounting of lifter plate (5) has cylinder (6), connecting axle (7) is installed in the inboard rotation of support frame (3), the outside fixed mounting of support frame (3) has motor (8), the outside fixed mounting of connecting axle (7) has adjustable shelf (9), mounting groove (10) have been seted up to the inside of adjustable shelf (9), the inside of mounting groove (10) is provided with wind-up roller (11), the outside movable mounting of connecting axle (7) has locating rack (12), the outside fixed mounting of support frame (3) has cylinder two (13), draw-in groove (14) have been seted up to the inboard of locating rack (12), the outside fixed mounting of wind-up roller (11) has limiting plate (15), the inboard rotation of support frame (3) installs driving roller (16), support frame (17) is fixed mounting motor (17).

2. The winding mechanism of a digital printer according to claim 1, characterized in that: the support frame (3) symmetry is provided with two, one side that digital printing machine main part (1) was kept away from in bottom plate (4) is the slope structure, the arc wall has been seted up to the upper end of lifter plate (5).

3. The winding mechanism of a digital printer according to claim 1, characterized in that: the two cylinders (6) are symmetrically arranged, and the output ends of the cylinders (6) are fixedly connected with the bottom plate (4).

4. The winding mechanism of the digital printer according to claim 1, wherein: the output end of the first motor (8) is fixedly connected with the connecting shaft (7), the movable frame (9) is symmetrically provided with two, and the mounting grooves (10) are annularly provided with two relative to the center line of the connecting shaft (7).

5. The winding mechanism of a digital printer according to claim 1, characterized in that: the utility model discloses a winding roller, including locating rack (12), cylinder two (13), draw-in groove (14), locating rack (12) symmetry is provided with two, the output and locating rack (12) fixed connection of cylinder two (13), the laminating of draw-in groove (14) and the both ends of wind-up roll (11).

6. The winding mechanism of a digital printer according to claim 1, characterized in that: the circle center of limiting plate (15) and the circle center of wind-up roll (11) are located the same straight line, limiting plate (15) symmetry is provided with two, the output and driving roller (16) fixed connection of motor two (17), driving roller (16) and limiting plate (15) laminating.