CN212706943U

CN212706943U - Cutter component of printing machine

Info

Publication number: CN212706943U
Application number: CN202021359981.6U
Authority: CN
Inventors: 吕雄伟; 林刚; 陈凯; 黄人生; 朱方成
Original assignee: Hangzhou Four Colour Printing Co ltd
Current assignee: Hangzhou Four Colour Printing Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-16
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a cutter component of printing machine, concretely relates to printing machine technical field, which comprises a housin, the inside of casing slides and is provided with cutter unit, and the spout has all been seted up to two inside walls of casing, the bar groove has been seted up to the lower surface of casing, cutter unit's top is provided with drive assembly, drive assembly is used for driving cutter unit and slides from top to bottom along the spout. The utility model has the advantages of being scientific and reasonable in structure, convenient operation through the drive assembly who sets up, can utilize motor work to realize cutter unit's up-and-down motion to reach the purpose of cutting, and the regulation that can realize cutting speed through the rotational speed of adjustment motor, the convenient going on of cutting work, the life of extension cutter component, the utility model discloses can realize the quick installation of blade and dismantlement work among the cutter component, facilitate for its follow-up maintenance and change work, manufacturing cost is lower, suitable extensive popularization.

Description

Cutter component of printing machine

Technical Field

The utility model relates to a printing machine technical field specifically is a cutter component of printing machine.

Background

A printer is a machine that prints text and images. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture. Modern printing machines generally consist of mechanisms for plate loading, inking, stamping, paper feeding (including folding), cutting, etc., wherein the cutting member is mainly used for cutting the printed matter.

However, most of the cutter members in the current market are driven by the air cylinder to realize the up-and-down sliding of the blade for cutting treatment, the cutting speed is difficult to control, and the air cylinder is easy to deform and leak air, so that the service life of the cutter members is short, regular maintenance and replacement are needed, and the production cost is increased. Accordingly, one skilled in the art provides a cutter member of a printing press to solve the problems set forth in the background art described above.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cutter component of printing machine has solved the problem that proposes in the above-mentioned background art, is convenient for carry out the speed control of cutter component, prolongs its life, reduction in production cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutter component of printing machine, includes the casing, the inside of casing slides and is provided with cutter unit spare, and the spout has all been seted up to two inside walls of casing, the bar groove has been seted up to the lower surface of casing, cutter unit spare's top is provided with drive assembly, drive assembly is used for driving cutter unit spare and slides from top to bottom along the spout.

As a further aspect of the present invention: the driving assembly comprises a motor fixedly arranged on the rear side of the shell and a turntable arranged in the shell, and a rotating shaft is arranged between the motor and the turntable; the dwang is installed to one side of carousel, the one end of dwang is passed through loose axle one and is rotated with the carousel and be connected, and the other end passes through loose axle two and is rotated with the cutter unit spare and be connected.

As a further aspect of the present invention: the upper end of the cutter component is provided with a sliding plate, the lower end of the sliding plate is embedded with a blade, and two sides of the sliding plate are provided with sliding blocks; the sliding block is matched with the sliding groove.

As a further aspect of the present invention: and two side surfaces of the sliding plate are symmetrically provided with fixing holes.

As a further aspect of the present invention: springs are embedded into two sides of the blade, and fixed rods are fixedly mounted at the tail ends of the two springs; the fixing rod is matched with the fixing hole.

As a further aspect of the present invention: the strip-shaped groove is matched with the cutter assembly.

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

1. the utility model discloses a drive assembly who sets up, can utilize motor work to realize cutter unit's up-and-down motion, thereby reach the purpose of cutting, and the regulation of cutting speed can be realized to the rotational speed through the adjustment motor, make things convenient for going on of cutting work, the life of extension cutter component, traditional cylinder drive mode cutting speed hard to control has been solved, and the easy deformation that takes place, gas leakage phenomenons, and service life is lower, need the problem of periodic maintenance and change, in the use, make the pivot drive carousel rotate through motor work, and then drive the dwang and rotate, thereby it slides from top to bottom along the spout to drive cutter unit, accomplish the cutting operation.

2. The utility model discloses can realize the quick installation and the dismantlement work of blade, facilitate for its follow-up maintenance and change work, when the blade needs to be changed, only need exert pressure to the dead lever of sliding plate both sides, make it break away from the separation that the fixed orifices can realize blade and sliding plate, reach the purpose that the blade was dismantled, this design simple structure, scientific and reasonable, the cost is lower, suitable extensive popularization.

Drawings

FIG. 1 is a schematic view of a cutter member of a printing press;

FIG. 2 is a front view of a cutter member of a printing press;

FIG. 3 is a schematic view of a drive assembly in a cutter member of a printing press;

FIG. 4 is a schematic view of a cutter assembly in a cutter member of a printing press;

fig. 5 is a schematic view of a mounting structure of a sliding plate and a blade in a cutter member of a printing press.

The reference signs are: 1. a housing; 2. a cutter assembly; 21. a sliding plate; 22. a blade; 23. a slider; 24. a fixing hole; 25. a spring; 26. fixing the rod; 3. a chute; 4. a drive assembly; 41. an electric motor; 42. a rotating shaft; 43. a turntable; 44. rotating the rod; 45. a first movable shaft; 46. a second movable shaft; 5. a strip-shaped 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.

The embodiment of the utility model provides an in, a cutter component of printing machine, including casing 1, casing 1's inside slides and is provided with cutter unit spare 2, and casing 1's two inside walls have all seted up spout 3, and casing 1's lower surface has seted up bar groove 5, and cutter unit spare 2's top is provided with drive assembly 4, and drive assembly 4 is used for driving cutter unit spare 2 and slides from top to bottom along spout 3.

The driving assembly 4 comprises a motor 41 fixedly arranged at the rear side of the shell 1 and a turntable 43 arranged inside the shell 1, and a rotating shaft 42 is arranged between the motor 41 and the turntable 43; a rotating rod 44 is arranged on one side of the rotating disk 43, one end of the rotating rod 44 is rotatably connected with the rotating disk 43 through a first movable shaft 45, and the other end of the rotating rod 44 is rotatably connected with the cutter assembly 2 through a second movable shaft 46.

The strip-shaped groove 5 is matched with the cutter component 2.

Referring to fig. 1, fig. 2 and fig. 3, in the implementation process: can utilize motor 41 work to realize cutter unit 2's up-and-down motion through the drive assembly 4 that sets up, thereby reach the purpose of cutting, and the regulation of cutting speed can be realized to the rotational speed through adjustment motor 41, make things convenient for going on of cutting work, the life of extension cutter component, traditional cylinder drive mode cutting speed is difficult to control has been solved, and the easy deformation that takes place, gas leakage phenomenon, life is lower, need the problem of regular maintenance and change, in the use, make pivot 42 drive carousel 43 rotate through motor 41 work, and then drive dwang 44 and rotate, thereby drive cutter unit 2 and slide from top to bottom along spout 3, accomplish the cutting operation.

The upper end of the cutter component 2 is provided with a sliding plate 21, the lower end of the sliding plate 21 is embedded with a blade 22, and two sides of the sliding plate 21 are provided with sliding blocks 23; the slide block 23 is adapted to the slide groove 3.

The two side surfaces of the sliding plate 21 are symmetrically provided with fixing holes 24.

Springs 25 are embedded into two sides of the blade 22, and fixing rods 26 are fixedly mounted at the tail ends of the two springs 25; the fixing rod 26 is fitted into the fixing hole 24.

Referring to fig. 4 and 5, in the implementation process: the utility model discloses can realize blade 22's quick installation and dismantlement work, facilitate for its follow-up maintenance and change work, when blade 22 needs to be changed, only need exert pressure to the dead lever 26 of sliding plate 21 both sides, make it break away from fixed orifices 24 and can realize the separation of blade 22 and sliding plate 21, reach the purpose that blade 22 dismantled, this design simple structure, scientific and reasonable, the cost is lower, suitable extensive popularization.

The utility model discloses a theory of operation: when cutting operation is needed, the rotating shaft 42 drives the rotating disc 43 to rotate through the work of the motor 41, and further drives the rotating rod 44 to rotate, so as to drive the cutter assembly 2 to slide up and down along the sliding groove 3, so as to cut a printed part, the up-and-down movement of the cutter assembly 2 can be realized through the work of the motor 41 through the arranged driving assembly 4, so as to achieve the purpose of cutting the printed part, the cutting speed can be adjusted through adjusting the rotating speed of the motor 41, the cutting operation is convenient to carry out, meanwhile, the service life of a cutter component can be prolonged, when the cutter 22 needs to be replaced, the separation of the cutter 22 and the sliding plate 21 can be realized only by applying pressure to the fixed rods 26 on the two sides of the sliding plate 21 to separate the fixed holes 24, so as to achieve the purpose of detaching the cutter 22, the design has simple structure, is scientific and reasonable, the production cost is low, and the design can realize, the device provides convenience for the subsequent maintenance and replacement work and is suitable for wide popularization.

And finally: the above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cutter member of a printing press comprising a housing (1), characterized in that: the inside of casing (1) slides and is provided with cutter unit spare (2), and spout (3) have all been seted up to two inside walls of casing (1), bar groove (5) have been seted up to the lower surface of casing (1), the top of cutter unit spare (2) is provided with drive assembly (4), drive assembly (4) are used for driving cutter unit spare (2) and slide from top to bottom along spout (3).

2. A cutter member for a printing press according to claim 1, wherein: the driving assembly (4) comprises a motor (41) fixedly mounted on the rear side of the shell (1) and a turntable (43) arranged in the shell (1), and a rotating shaft (42) is mounted between the motor (41) and the turntable (43);

dwang (44) are installed to one side of carousel (43), the one end of dwang (44) is passed through loose axle one (45) and is rotated with carousel (43) and be connected, and the other end passes through loose axle two (46) and is rotated with cutter unit spare (2) and be connected.

3. A cutter member for a printing press according to claim 1, wherein: a sliding plate (21) is arranged at the upper end of the cutter component (2), a blade (22) is embedded and mounted at the lower end of the sliding plate (21), and sliding blocks (23) are arranged on two sides of the sliding plate (21);

the sliding block (23) is matched with the sliding groove (3).

4. A cutter member for a printing press according to claim 3, wherein: two side surfaces of the sliding plate (21) are symmetrically provided with fixing holes (24).

5. A cutter member for a printing press according to claim 4, wherein: springs (25) are embedded into two sides of the blade (22), and fixing rods (26) are fixedly mounted at the tail ends of the two springs (25);

the fixing rod (26) is matched with the fixing hole (24).

6. A cutter member for a printing press according to claim 1, wherein: the strip-shaped groove (5) is matched with the cutter component (2).