CN217598136U

CN217598136U - Digital printing machine top ink jet mechanism with adjustable

Info

Publication number: CN217598136U
Application number: CN202221414942.0U
Authority: CN
Inventors: 冯雪峰; 姜奉银; 罗进; 邢立; 刘伶
Original assignee: Chengdu P&m Automation Technology Co ltd
Current assignee: Chengdu P&m Automation Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-18
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to the technical field of printing machines, and provides an adjustable top ink-jet mechanism of a digital printing machine, which is arranged at the top of a case, wherein an air suction conveying line is arranged in the case and comprises a lifting assembly and a driving assembly; the lifting assembly is arranged above the air suction conveying line and comprises a mounting plate, a guide rail, a sliding block, a lifting plate, a mounting seat and an ink gun, wherein the mounting plate is longitudinally arranged and connected with the case; the driving assembly is used for driving the sliding block to move up and down on the guide rail.

Description

Digital printing machine top ink jet mechanism with adjustable

Technical Field

The utility model relates to a printing machine technical field, concretely relates to digital printing machine top ink jet mechanism with adjustable.

Background

Currently, the inkjet device in the conventional printing machine is generally fixed, i.e. the inkjet head is not moved, and the inkjet head performs the spraying operation on the paper when the paper conveying mechanism drives the paper to move. However, such a fixed ink jet device lacks adjustability, and on the one hand, cannot improve the inking effect of the paper according to actual needs; on the other hand, the ink-jet head is inconvenient for workers to maintain.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a digital printing machine top ink jet mechanism with adjustable makes its controllability better.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an adjustable top ink-jet mechanism of a digital printer is arranged at the top of a case, wherein an air suction conveying line is arranged in the case and comprises a lifting assembly and a driving assembly;

the lifting assembly is arranged above the air suction conveying line and comprises a mounting plate, a guide rail, a sliding block, a lifting plate, a mounting seat and an ink gun, the mounting plate is longitudinally arranged and connected with the case, the guide rail is longitudinally arranged and fixedly connected with the mounting plate, the sliding block is arranged on the guide rail and slidably connected with the guide rail, the lifting plate is arranged on the sliding block and fixedly connected with the sliding block, the mounting seat is arranged on the lifting plate, and the ink gun is arranged on the mounting seat;

the driving assembly is used for driving the sliding block to move up and down on the guide rail.

Further, the driving assembly comprises a screw rod and a nut seat, the screw rod is longitudinally arranged and is parallel to the guide rail, two ends of the screw rod are rotatably connected with the mounting plate, the nut seat is sleeved on the screw rod and is in threaded connection with the screw rod, and the nut seat is fixedly connected with the lifting plate.

Further, the driving assembly further comprises a rotating shaft, a first bevel gear and a second bevel gear, the rotating shaft is transversely arranged, two ends of the rotating shaft are rotatably connected with the mounting plate, the first bevel gear is mounted at the first end of the rotating shaft, and the second bevel gear is mounted on the screw rod and meshed with the first bevel gear.

Further, a handle is mounted at a second end of the rotating shaft.

Further, still include the buffering subassembly, the buffering subassembly includes stopper and buffer, the stopper is installed on the lifter plate, the buffer is installed on the mounting panel, and be located under the stopper.

The utility model has the advantages that: the utility model provides a pair of digital printing machine top ink jet mechanism with adjustable sets up in the top of the transfer chain that induced drafts, and the drive assembly during operation can drive the ink gun and reciprocate to strengthened the controllability, improved the inking effect of paper, and lifting unit can provide the space for the ink gun, be convenient for maintain the ink gun.

Drawings

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

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

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic perspective view of the mounting plate.

Reference numerals: 10-case, 20-air suction conveying line, 30-lifting assembly, 31-sliding table, 32-mounting plate, 33-guide rail, 34-sliding block, 35-lifting plate, 36-mounting seat, 40-driving assembly, 41-lead screw, 42-nut seat, 43-rotating shaft, 44-first bevel gear, 45-second bevel gear, 46-handle, 50-buffer assembly, 51-limiting block and 52-buffer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In this application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly and include, for example, both fixed and removable connections, or integral parts thereof; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like are used in the orientation or positional relationship shown in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-4, the utility model provides a digital printing machine top ink jet mechanism with adjustable sets up in quick-witted case 10, installs induced draft transfer chain 20 and controller in quick-witted case 10, and the paper is absorbed by induced draft transfer chain 20 and is transmitted in quick-witted case 10 after the surface, and above-mentioned content is prior art, and concrete structure is no longer repeated here. The mechanism includes a lift assembly 30 and a drive assembly 40.

The lifting assembly 30 is arranged above the air draft conveying line 20, and the lifting assembly 30 comprises a sliding table 31, a mounting plate 32, a guide rail 33, a sliding block 34, a lifting plate 35, a mounting seat 36 and an ink jet head. The sliding table 31 is transversely disposed on the chassis 10 and is fixedly connected to the chassis 10. The mounting plate 32 is disposed in the longitudinal direction and slidably connected to the slide table 31. The guide rail 33 is disposed in the longitudinal direction and is fixedly connected to the mounting plate 32. The slider 34 is disposed on the guide rail 33 and slidably connected to the guide rail 33. The lifting plate 35 is disposed on the slider 34 and is fixedly connected to the slider 34. The mount 36 is mounted on the lift plate 35. The inkjet head is mounted on a mounting block 36.

The driving assembly 40 is used for driving the sliding block 34 to move up and down on the guide rail 33, and the driving assembly 40 is electrically connected with the controller.

Preferably, the mechanism has two mechanisms respectively disposed at two sides of the cabinet 10.

The specific working process is as follows: the staff passes through controller control drive assembly 40 work, and drive assembly 40 during operation can drive slider 34, lifter plate 35 and inkjet head and reciprocate to strengthened the controllability, can change the distance between inkjet head and the paper according to actual demand, improved the inking effect of paper.

When the ink jet head needs to be maintained, a worker controls the driving assembly 40 to work through the controller, the driving assembly 40 drives the sliding block 34, the lifting plate 35 and the ink jet head to move upwards when working, then the mounting plate 32 is pushed, the mounting plate 32 moves on the sliding table 31, and at the moment, the mounting seat 36 and the ink jet head are far away from the box body, so that the worker can conveniently maintain the ink jet head.

In one embodiment, the drive assembly 40 specifically includes a lead screw 41 and a nut seat 42. The lead screw 41 is disposed in the longitudinal direction and parallel to the guide rail 33. Both ends of the lead screw 41 are rotatably connected to the mounting plate 32. The nut seat 42 is sleeved on the lead screw 41 and is in threaded connection with the lead screw 41, and the nut seat 42 is also fixedly connected with the lifting plate 35. When the worker rotates the screw 41, the lifting plate 35 drives the mounting base 36 and the inkjet head to move up and down under the action of the guide rail 33. The driving assembly 40 with the structure has higher precision and is more convenient for workers to control.

Preferably, the driving assembly 40 comprises in particular a pneumatic cylinder. The cylinder is vertically arranged, the first end of the cylinder is fixedly connected with the mounting plate 32, the second end of the cylinder is fixedly connected with the lifting plate 35, and the cylinder is electrically connected with the controller. When the controller controls the cylinder to extend, the cylinder drives the mounting seat 36 and the inkjet head to move up and down.

Of course, the driving assembly 40 may have other configurations as long as the up-and-down movement of the elevating plate 35 and the inkjet head can be achieved.

In one embodiment, the drive assembly 40 further includes a rotating shaft 43, a first bevel gear 44, and a second bevel gear 45. The rotating shaft 43 is arranged along the transverse direction, and both ends of the rotating shaft are rotatably connected with the brackets on the mounting plate 32. A first bevel gear 44 is mounted on a first end of the rotating shaft 43, and a second bevel gear 45 is mounted on the lead screw 41 and engaged with the first bevel gear 44.

When the operator controls the rotating shaft 43 to rotate, the lead screw 41 will rotate under the action of the first bevel gear 44 and the second bevel gear 45, and then the mounting base 36 and the inkjet head are controlled to move up and down, which is more convenient for the operator to operate.

In one embodiment, a handle 46 is attached to a second end of the rotating shaft 43 to facilitate the rotation of the rotating shaft 43 by a worker.

In one embodiment, a buffering assembly 50 is further included, and the buffering assembly 50 includes a stopper 51 and a buffer 52. The stopper 51 is mounted on the lifting plate 35. The bumper 52 is mounted on the mounting plate 32 and directly below the stopper 51.

When the lifting plate 35 and the inkjet head move downward, the limiting block 51 will contact with the buffer shaft on the buffer 52 first, and at this time, the buffer shaft will provide an upward buffer force to the limiting block 51 to slow down the downward movement speed of the lifting plate 35 and the inkjet head, so that the staff can control the distance between the inkjet head and the paper more accurately and stably, and improve the inking effect of the paper.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a digital printing machine top ink jet mechanism with adjustable, sets up the top at quick-witted case, quick-witted incasement installs induced drafting transfer chain, its characterized in that: comprises a lifting component and a driving component;

2. The adjustable top ink-jet mechanism of digital printer as claimed in claim 1, wherein: the driving assembly comprises a screw rod and a nut seat, the screw rod is longitudinally arranged and is parallel to the guide rail, two ends of the screw rod are rotatably connected with the mounting plate, the nut seat is sleeved on the screw rod and is in threaded connection with the screw rod, and the nut seat is fixedly connected with the lifting plate.

3. The adjustable digital printer top ink-jet mechanism as claimed in claim 2, wherein: the driving assembly further comprises a rotating shaft, a first bevel gear and a second bevel gear, the rotating shaft is transversely arranged, two ends of the rotating shaft are connected with the mounting plate in a rotating mode, the first bevel gear is mounted at the first end of the rotating shaft, and the second bevel gear is mounted on the screw rod and meshed with the first bevel gear.

4. The adjustable digital printer top ink-jet mechanism as claimed in claim 3, wherein: and a handle is arranged at the second end of the rotating shaft.

5. The adjustable digital printer top ink-jet mechanism as claimed in claim 1, wherein: still include the buffering subassembly, the buffering subassembly includes stopper and buffer, the stopper is installed on the lifter plate, the buffer is installed on the mounting panel, and be located under the stopper.