CN213445499U

CN213445499U - Automatic folding mechanism of printed product

Info

Publication number: CN213445499U
Application number: CN202022221635.8U
Authority: CN
Inventors: 倪辉; 戴泽兵; 骆用长
Original assignee: Anhui Huaxin Printing Co ltd
Current assignee: Anhui Huaxin Printing Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-15
Anticipated expiration: 2030-09-30

Abstract

The utility model provides an automatic folding mechanism for printed products, which comprises a shell, a folding mechanism, a first driving roller, a second driving roller, a first folding roller, a second folding roller and a conveying mechanism, wherein the first driving roller, the second driving roller, the first folding roller and the second folding roller are all rotatably arranged on the side wall of the shell in a penetrating way, the first driving roller and the second driving roller are parallel and mutually meshed, the first folding roller and the second folding roller are parallel and mutually meshed, one end of the first driving roller is connected with a motor through a driving shaft and is also connected with the first folding roller through a belt, the folding mechanism is arranged at the other end of the first driving roller, a folding knife is fixedly arranged at the bottom of the folding mechanism, the folding knife vertically enters and exits a folding channel formed between the first folding roller and the second folding roller, and the folded products enter a guide groove through the folding channel under the action of the folding knife, and reaches the conveying mechanism through the guide groove to be conveyed out.

Description

Automatic folding mechanism of printed product

Technical Field

The utility model relates to a lithography apparatus technical field indicates an automatic folding mechanism of product after printing especially.

Background

The folding mechanism is a modern printing device generated along with the modern printing industry, a modern printing factory usually comprises three processing procedures of prepress printing, printing and postpress printing, the main bearing medium is paper, due to the rise of packaging printing, other material media such as plastic, fabric, leather, metal surfaces and the like are also raised, but the main carrier still occupies the absolute dominance by the paper. The printing industry processing is generally divided into book and newspaper processing and packaging processing, and the folding machine can be mainly used for folding paper and is suitable for large-batch folding of fast printing centers, production enterprises, official documents, business letters and the like. The existing folding mechanism needs a large amount of manpower in the folding process, and is low in efficiency and not automatic enough.

Therefore, the utility model provides an automatic folding mechanism of product after printing to solve the above-mentioned problem that exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's shortcoming, provide an automatic folding mechanism of product after the printing.

In order to solve the technical problem, the utility model provides a following technical scheme: an automatic folding mechanism for printed products comprises a shell, a folding mechanism, a first driving roller, a second driving roller, a first folding roller, a second folding roller and a conveying mechanism, the first driving roller, the second driving roller, the first page folding roller and the second page folding roller are all rotatably arranged on the side wall of the shell in a penetrating way, the first driving roller and the second driving roller are parallel and mutually meshed, the first folding roller and the second folding roller are parallel and mutually meshed, one end of the first driving roller is connected with a motor through a driving shaft and is also connected with a first folding roller through a belt, the other end of the first driving roller is provided with a folding mechanism, the bottom of the folding mechanism is fixedly provided with a folding knife, the folding knife vertically enters and exits a folding channel formed between the first folding roller and the second folding roller, and folded products pass through the folding channel under the action of the folding knife to enter the guide groove and reach the conveying mechanism through the guide groove to be conveyed out.

As a preferred technical scheme of the utility model, folding mechanism comprises two horizontal panels about and two "V" font expansion plates, horizontal panel is articulated with "V" font expansion plate.

As a preferred technical scheme of the utility model, it is equipped with the belt pulley all to overlap on first drive roller and the first roller of folding paper, and the periphery of two belt pulleys is equipped with the belt, first drive roller and first roller of folding paper pass through the belt pulley and the belt is connected.

As a preferred technical scheme of the utility model, all install the gear on first drive roller, second drive roller, first roller and the second of folding paper roller, all through gear engagement between first drive roller and the second drive roller and between first roller and the second of folding paper roller.

As a preferred technical scheme of the utility model, the length of first drive roller and second drive roller is first and second and folds page or leaf roller half of length, and folding mechanism hangs and establishes in the centre of first roll or leaf roller and second roll or leaf roller.

As an optimal technical scheme of the utility model, an end that the motor was kept away from to first drive roller and second drive roller all is equipped with the bearing, and this bearing is through hanging in midair the roof that the subassembly connects the casing.

As an optimized technical scheme of the utility model, the guide way sets up between two arc guides.

As an optimized technical scheme of the utility model, conveying mechanism comprises conveyer belt, initiative delivery wheel and driven delivery wheel.

The utility model discloses the beneficial effect who reaches is: the utility model provides an automatic folding mechanism for printed products, during operation, a feeding and conveying mechanism conveys the folded products to be folded to a first folding roller and a second folding roller;

then, a motor is started, a driving shaft drives a first driving roller to rotate, and the first driving roller is connected with a first folding roller through a belt, and the first driving roller and the second driving roller are meshed with each other through gears, so that the first driving roller, the second driving roller, the first folding roller and the second folding roller synchronously rotate;

then, successfully folded products are conveyed out through a conveying mechanism;

to sum up, the utility model discloses degree of automation is high, can carry out the automatic operation of folding paper to the product of folding paper, has work efficiency height, uses manpower sparingly's advantage.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a connection diagram of the first driving roller, the second driving roller, the first folding roller and the second folding roller of the present invention;

FIG. 3 is a process diagram of folding the folded product of the present invention;

reference numbers in the figures: 1. a housing; 2. a folding mechanism; 3. a first driving roller; 4. a second driving roller; 5. a first folding roller; 6. a second tucking roll; 7. a conveying mechanism; 8. a drive shaft; 9. a belt; 10. a folding blade; 11. a folding path; 12. a folded product; 13. a guide groove; 14. a belt pulley; 15. a gear; 16. a bearing; 17. a suspension assembly; 18. an arc-shaped guide member.

Detailed Description

The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Example (b): as shown in fig. 1-3, the present invention provides an automatic folding mechanism for printed products, which comprises a housing 1, a folding mechanism 2, a first driving roller 3, a second driving roller 4, a first folding roller 5, a second folding roller 6 and a conveying mechanism 7, wherein the first driving roller 3, the second driving roller 4, the first folding roller 5 and the second folding roller 6 are rotatably disposed on a sidewall of the housing 1, the first driving roller 3 and the second driving roller 4 are parallel and engaged with each other, the first folding roller 5 and the second folding roller 6 are parallel and engaged with each other, one end of the first driving roller 3 is connected to a motor through a driving shaft 8, and is further connected to the first folding roller 5 through a belt 9, the other end of the first driving roller 3 is provided with the folding mechanism 2, a folding blade 10 is fixedly disposed at the bottom of the folding mechanism 2, the folding blade 10 vertically enters and exits a folding passage 11 formed between the first folding roller 5 and the second folding roller 6, the folded product 12 is fed by the folding blade 10 through the folding path 11 into the guide slot 13 and is transported out through the guide slot 13 onto the transport device 7.

Further, the folding mechanism 2 is composed of an upper transverse plate, a lower transverse plate, a left V-shaped telescopic plate and a right V-shaped telescopic plate, wherein the transverse plate is hinged with the V-shaped telescopic plates and can synchronously perform telescopic action along with the rotation of the first driving roller 3 and the second driving roller 4.

Further, all overlap on first drive roller 3 and the first roller 5 of folding paper and be equipped with belt pulley 14, the periphery of two belt pulleys 14 is equipped with belt 9, first drive roller 3 and the first roller 5 of folding paper are connected through belt pulley 14 and belt 9, and when motor (not shown) started, can drive first drive roller 3 and the first roller 5 synchronous revolution of folding paper.

Further, all install gear 15 on first drive roller 3, second drive roller 4, first folding roller 5 and the second roller of folding 6, all mesh through gear 15 between first drive roller 3 and the second drive roller 4 and between first folding roller 5 and the second roller of folding 6, when first drive roller 3 and the first roller of folding 5 rotate, second drive roller 4 and the second roller of folding 6 also can rotate in step.

Further, the length of the first driving roller 3 and the second driving roller 4 is half of the length of the first folding roller 5 and the second folding roller 6, and the folding mechanism 2 is suspended between the first folding roller 5 and the second folding roller 6, so that the folding blade 10 can move up and down more stably.

Further, the ends of the first driving roller 3 and the second driving roller 4 away from the motor are provided with bearings 16, and the bearings 16 are connected with the top wall of the housing 1 through a suspension assembly 17.

Further, the guide groove 13 is provided between the two arc-shaped guide members 18.

Further, the conveying mechanism 7 is composed of a conveying belt, a driving conveying wheel and a driven conveying wheel.

The working principle is as follows:

in operation, the feeding and conveying mechanism conveys folded products 12 to be folded to the first folding roller 5 and the second folding roller 6;

then, a motor (not shown) is started, and a driving shaft 8 drives a first driving roller 3 to rotate, because the first driving roller 3 is connected with a first folding roller 5 through a belt, and gears 15 are meshed between the first driving roller 3 and a second driving roller 4 and between the first folding roller 5 and a second folding roller 6, so that the first driving roller 3, the second driving roller 4, the first folding roller 5 and the second folding roller 6 can synchronously rotate, when the first driving roller 3 and the second driving roller 4 rotate, the folding mechanism 2 can be controlled to vertically move up and down, and when the first folding roller 5 and the second folding roller 6 rotate, the folded products 12 can be conveyed and folded, so that the folding work of the folded products 12 is completed;

the folded product 12, which has been folded successfully, is then transported away by the transport mechanism 7;

The above embodiments are merely to describe the preferred embodiments of the present invention, and are not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. The automatic folding mechanism for printed products is characterized by comprising a shell (1), a folding mechanism (2), a first driving roller (3), a second driving roller (4), a first folding roller (5), a second folding roller (6) and a conveying mechanism (7), wherein the first driving roller (3), the second driving roller (4), the first folding roller (5) and the second folding roller (6) are rotatably arranged on the side wall of the shell (1) in a penetrating way, the first driving roller (3) and the second driving roller (4) are parallel and mutually meshed, the first folding roller (5) and the second folding roller (6) are parallel and mutually meshed, one end of the first driving roller (3) is connected with a motor through a driving shaft (8) and is also connected with the first folding roller (5) through a belt (9), the folding mechanism (2) is arranged at the other end of the first driving roller (3), the bottom of the folding mechanism (2) is fixedly provided with a folding blade (10), the folding blade (10) vertically enters and exits a folding channel (11) formed between the first folding roller (5) and the second folding roller (6), and a folded product (12) passes through the folding channel (11) under the action of the folding blade (10) to enter a guide groove (13) and reaches the conveying mechanism (7) through the guide groove (13) to be conveyed out.

2. An automatic folding mechanism for printed products according to claim 1, characterized in that said folding mechanism (2) is composed of two upper and lower cross panels and two left and right "V" shaped telescopic panels, said cross panels being hinged to the "V" shaped telescopic panels.

3. The automatic folding mechanism for printed products according to claim 1, wherein the first driving roller (3) and the first folding roller (5) are both provided with a belt pulley (14), a belt (9) is provided around the two belt pulleys (14), and the first driving roller (3) and the first folding roller (5) are connected with the belt (9) through the belt pulley (14).

4. An automatic folding mechanism for printed products according to claim 1, characterized in that gears (15) are mounted on the first driving roller (3), the second driving roller (4), the first folding roller (5) and the second folding roller (6), and the gears (15) are engaged between the first driving roller (3) and the second driving roller (4) and between the first folding roller (5) and the second folding roller (6).

5. An automatic folding mechanism for a printed product according to claim 1, wherein the length of said first driving roller (3) and said second driving roller (4) is half the length of said first folding roller (5) and said second folding roller (6), and said folding mechanism (2) is suspended between said first folding roller (5) and said second folding roller (6).

6. An automatic folding mechanism for printed products according to claim 1, characterized in that the ends of said first (3) and second (4) driving rollers remote from the motor are each provided with a bearing (16), said bearing (16) being connected to the top wall of the housing (1) by means of a suspension assembly (17).

7. An automatic folding mechanism for printed products according to claim 1, characterized in that said guide slot (13) is provided between two arc-shaped guide members (18).

8. An automatic folding mechanism for printed products according to claim 1, characterized in that said conveying means (7) are constituted by a conveyor belt, a driving conveyor wheel and a driven conveyor wheel.