CN215438855U

CN215438855U - Paper transfer mechanism for printing machine

Info

Publication number: CN215438855U
Application number: CN202120829934.1U
Authority: CN
Inventors: 彭梅兰
Original assignee: Jiangxi Aomei Industrial Co ltd
Current assignee: Jiangxi Aomei Industrial Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-07
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to the technical field of printing auxiliary equipment, in particular to a paper transfer mechanism for a printing machine, which comprises an L-shaped supporting plate, wherein a paper transfer belt is arranged on the front surface of the L-shaped supporting plate, a plurality of bases are equidistantly fixed on the paper transfer belt, clamping grooves with 35-degree included angles are formed in the bases, and drawing supporting plates are arranged in the clamping grooves. According to the utility model, the bases are equidistantly fixed on the paper transfer belt, the clamping grooves with 35-degree included angles formed by the notches are arranged on the bases, the drawing support plates are arranged in the clamping grooves, and the drawing support plates are drawn according to different entrance angle requirements of different paper sizes so as to adjust the paper entrance angle, so that the problem that different printing requirements cannot be met due to the single paper transfer angle in the prior art is solved.

Description

Paper transfer mechanism for printing machine

Technical Field

The utility model relates to the technical field of printing auxiliary equipment, in particular to a paper transfer mechanism for a printing machine.

Background

A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle of the method is that characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that printed matters identical to the printing plate are copied. The utility model and the development of the printing machine play an important role in the propagation of human civilization and culture. However, in the prior art, the existing paper transfer angle is single, so that different printing requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present invention provides a paper transfer mechanism for a printing press.

The technical scheme of the utility model is as follows: including L type backup pad, its characterized in that: the L type backup pad openly is equipped with the paper transfer belt, the equidistance is fixed with a plurality of bases on the paper transfer belt, be equipped with the screens groove that the incision becomes 35 contained angles on the base, be equipped with the pull backup pad in the screens inslot.

As a preferable technical scheme, the paper transfer belt is sleeved on the peripheries of the driving roller and the driven roller.

As a preferable technical scheme, the center of the driving roller is connected with a rotating motor positioned on the rear wall of the L-shaped supporting plate through a driving rotating shaft.

Preferably, the driven roller is fixed at the front of the L-shaped supporting plate through a connecting shaft at the center.

Preferably, the support plate includes a fixing plate.

As the preferred technical scheme, one end of the fixing plate is provided with a drawing rod connected with a slide way.

As a preferable technical scheme, the pull plate is fixed on one side of the pull rod, which is far away from the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that:

through being fixed with the base on the paper transfer belt equidistance, be equipped with the screens groove that the incision becomes 35 contained angles on the base, the screens inslot is equipped with the pull backup pad, according to the different entering angle demands of different paper sizes, carries out the pull of pull backup pad to the adjustment goes into the paper angle.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of a base in the present invention;

fig. 4 is a schematic view showing a state where the withdrawing support plate is unfolded in the present invention.

In the figure, 1-L type supporting plate, 2-paper conveying belt, 3-base, 31-blocking groove, 4-drawing supporting plate, 41-fixing plate, 42-drawing rod, 43-fixing drawing plate, 5-driving rotating shaft, 51-rotating motor, 6-driving roller, 7-connecting shaft and 8-driven roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The present invention relates to (electrical devices, electronic components, circuits and power modules, functions, algorithms, methods) and the like which are only routine adaptations of the prior art. Therefore, the present invention is an improvement of the prior art, and is not an improvement of the structure, but is not an improvement of (electric device, electronic device, circuit and power module, function, algorithm, method) itself, that is, although the present invention relates to a point (electric device, electronic device, circuit and power module, function, algorithm, method), but does not include the description of the improvement of (electric device, electronic device, circuit and power module, function, algorithm, method) itself, and is for better describing the present invention so as to better understand the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a transfer mechanism for printing machine, includes L type backup pad 1, and L type backup pad 1 openly is equipped with transfer belt 2, and equidistant a plurality of bases 3 that are fixed with are equipped with the incision on transfer belt 2 on the base 3 and become the screens groove 31 of 35 contained angles, are equipped with pull backup pad 4 in the screens groove 31.

In this embodiment, the paper transfer belt 2 is sleeved on the peripheries of the driving roller 6 and the driven roller 8.

In this embodiment, the center of the driving roller 6 is connected to a rotating motor 51 located on the rear wall of the L-shaped supporting plate 1 through a driving rotating shaft 5.

In this embodiment, the center of the driven roller 8 is fixed to the front surface of the L-shaped support plate 1 through a connecting shaft 7.

It is worth further explaining that, the rotating motor 51 is externally connected with a power supply, and the driving roller 6 is driven by the rotating motor 51 through the main rotating shaft 5 and matched with the driven roller 8 to drive the paper transfer belt 2 to rotate so as to convey materials.

In this embodiment, the withdrawing support plate 4 includes a fixing plate 41.

In this embodiment, a drawing rod 42 connected with a slide way is disposed at one end of the fixing plate 41.

In this embodiment, the pull plate 43 is fixed on the side of the pull rod 42 away from the fixed plate 41.

It is worth further explaining that the extension and contraction of the drawing support plate 4 can be performed according to the feeding requirements of paper with different sizes so as to realize the adjustment of the feeding angle.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A paper transfer mechanism for a printing press, comprising an L-shaped support plate (1), characterized in that: l type backup pad (1) openly is equipped with paper transfer belt (2), the equidistance is fixed with a plurality of bases (3) on paper transfer belt (2), be equipped with screens groove (31) that the incision becomes 35 contained angles on base (3), be equipped with pull backup pad (4) in screens groove (31).

2. The paper transfer mechanism for a printing press according to claim 1, characterized in that: the paper transfer belt (2) is sleeved on the peripheries of the driving roller (6) and the driven roller (8).

3. The paper transfer mechanism for a printing press according to claim 2, characterized in that: the center of the driving roller (6) is connected with a rotating motor (51) positioned on the rear wall of the L-shaped supporting plate (1) through a driving rotating shaft (5).

4. The paper transfer mechanism for a printing press according to claim 2, characterized in that: the center of the driven roller (8) is fixed on the front surface of the L-shaped supporting plate (1) through a connecting shaft (7).

5. The paper transfer mechanism for a printing press according to claim 1, characterized in that: the pull-out support plate (4) comprises a fixing plate (41).

6. The paper transfer mechanism for a printing press according to claim 5, characterized in that: one end of the fixing plate (41) is provided with a drawing rod (42) connected with a slide way.

7. The paper transfer mechanism for a printing press according to claim 6, characterized in that: and a pulling plate (43) is fixed on one side of the drawing rod (42) far away from the fixing plate (41).