CN110588079A

CN110588079A - Novel indentation device

Info

Publication number: CN110588079A
Application number: CN201910993240.9A
Authority: CN
Inventors: 赵寒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2019-12-20

Abstract

The invention discloses a novel indentation device which comprises a pressure roller and an indentation magnetic roller, wherein the indentation magnetic roller is movably arranged on one side above the pressure roller, a gripper is embedded in the middle position of the outer surface of the upper end of the pressure roller, a gripper shaft penetrates through the gripper, a tooth pad is arranged between one side of the gripper and the pressure roller, a positioning clamp is embedded in the middle position of the outer surface of the upper end of the indentation magnetic roller, an indentation printing plate is movably arranged on the outer surface of the upper end of the positioning clamp, a front clamp is movably arranged on one side of the positioning clamp close to the pressure roller, a rear clamp is movably arranged on one side of the positioning clamp far away from the pressure roller, and plate pulling screws penetrate through the front clamp, the rear clamp and the indentation magnetic roller. This new-type indentation device can improve indentation efficiency, provides probably for printing, cross cutting, indentation line, and the positive version is corresponding the cylinder of parcel soft material, can simplify the preparation of cross cutting version, simplifies the technology.

Description

Novel indentation device

Technical Field

The invention relates to the field of printing and packaging machinery, in particular to a novel indentation device.

Background

The existing printing indentation generally adopts a flat pressing mode, a positive plate (plane) and a negative plate (plane) with required pictures and texts are pressurized, so that a fixed convex shape is impressed on the hard paperboard, the indentation is completed by the existing technology, the negative plate and the positive plate are required, the flat pressing pressure is not uniform enough, the machine operation efficiency is low, and the line connection after printing is not easy to realize.

To this end, a new indentation apparatus is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel indentation device which improves the indentation efficiency and provides possibility for printing, die cutting and indentation connection lines, and the positive plate corresponds to a roller wrapped by soft materials, so that the manufacturing of the die cutting plate can be simplified, and the process is simplified.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a new-type indentation device, includes pressure cylinder and indentation version magnetic cylinder, indentation version magnetic cylinder movable mounting is in pressure cylinder's top one side, pressure cylinder's upper end surface intermediate position is inlayed and is had tooth in the mouth, and the inside of holding tooth runs through there is the tooth axle, be provided with the bite-block between one side of holding tooth and the pressure cylinder, indentation version magnetic cylinder's upper end surface intermediate position is inlayed and is had the location clamp, and the upper end surface movable mounting who locates the clamp has the indentation printing plate, one side movable mounting that the location clamp is close to pressure cylinder has preceding clamp, and one side movable mounting that the pressure cylinder was kept away from to the location clamp has back clamp, all run through between preceding clamp and the back clamp and the indentation version magnetic cylinder and have the version screw of drawing, the upper end surface one side of indentation version magnetic cylinder is inlayed and is had neodymium iron boron magnet.

Preferably, a metal ring is arranged between the neodymium iron boron magnet and the indentation plate magnetic roller.

Preferably, the diameter of the plate drawing screw is 6 MM.

Preferably, the outer surface grinding of neodymium iron boron magnet is smooth, the surface roughness difference of indentation version magnetic drum is less than 0.005 MM.

Preferably, the outer surface of the pressure roller is wrapped with a soft cushion.

Preferably, the gripper is connected with the pressure roller in a rotating mode through a gripper shaft.

Preferably, paper is arranged between the pressure roller and the magnetic roller of the indentation plate.

(III) advantageous effects

The invention provides a novel indentation device, which has the following beneficial effects:

the method realizes the circular indentation mode without a negative image text indentation plate, and the purpose of indentation of the passing paper is realized by pressurizing between a positive relief plate roller with required images and texts and a pressure roller wrapped by soft materials; the positive plate cylinder adopts an indentation plate magnetic cylinder with a positioning plate clamp to absorb an indentation printing plate, a positioning hole is processed on the cylinder to realize the positioning of the indentation printing plate, and the positioning plate clamp is arranged to realize the alignment of the indentation printing plate; the negative plate adopts a pressure cylinder wrapped by soft materials and is provided with grippers, and the pressure cylinder transmits paper through a paper transmission system and then is impressed by an impression printing plate to realize the rolling impression of the paper.

Drawings

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

FIG. 2 is a view of the pressure cylinder of the present invention in combination with a gripper;

FIG. 3 is a view of the combination of the magnetic roller of the indentation plate and the positioning clamp of the present invention;

figure 4 is a view of the pressure cylinder of the present invention in combination with a gripper.

In the figure: 1. a pressure roller; 2. an indentation plate magnetic roller; 3. gripping teeth; 4. positioning a plate clamp; 5. impressing the printing plate; 6. a tooth axis; 7. a bite block; 8. a front board clamp; 9. a rear clamp; 10. plate pulling screws; 11. a neodymium iron boron magnet; 12. a metal ring.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a novel indentation device is shown in figures 1-2 and comprises a pressure roller 1 and an indentation plate magnetic roller 2, wherein the indentation plate magnetic roller 2 is movably mounted on one side above the pressure roller 1, a gripper 3 is inlaid in the middle of the outer surface of the upper end of the pressure roller 1, a gripper shaft 6 penetrates through the gripper 3, a tooth pad 7 is arranged between one side of the gripper 3 and the pressure roller 1, a positioning plate clamp 4 is inlaid in the middle of the outer surface of the upper end of the indentation plate magnetic roller 2, and an indentation plate 5 is movably mounted on the outer surface of the upper end of the positioning plate clamp 4;

as shown in fig. 3, one side movable mounting that location version pressed from both sides 4 is close to pressure cylinder 1 has preceding version to press from both sides 8, and location version press from both sides 4 and keep away from one side movable mounting of pressure cylinder 1 has back version to press from both sides 9, preceding version is pressed from both sides 8 and is all run through between back version 9 and indentation version magnetic cylinder 2 and draw version screw 10, the upper end surface one side of indentation version magnetic cylinder 2 is inlayed and is had neodymium iron boron magnet 11, be equipped with becket 12 between neodymium iron boron magnet 11 and indentation version magnetic cylinder 2.

By adopting the technical scheme, a circular indentation mode without a negative image text indentation plate is realized, and the purpose of indentation of the passing paper is realized by pressurizing between the positive relief plate roller with the required image text and the pressure roller 1 wrapped by soft materials; the positive plate cylinder adopts an indentation plate magnetic cylinder 2 with a positioning plate clamp 4 to suck an indentation printing plate 5, a positioning hole is processed on the cylinder to realize the positioning of the indentation printing plate 5, and the positioning plate clamp 4 is arranged to realize the alignment of the indentation printing plate 5; the negative plate adopts a pressure cylinder 1 wrapped by soft materials and is provided with grippers 3, and the pressure cylinder 1 transmits paper through a paper transmission system and then is impressed by an indentation printing plate 5 to realize the indentation of the paper.

The using method comprises the following steps: when in use, the positioning plate clamp 4 is positioned on the indentation plate magnetic roller 2 through a sliding pressing block, then the neodymium iron boron magnet 11 is inlaid on the indentation plate magnetic roller 2, the outer surface of the neodymium iron boron magnet 11 is ground to be smooth, the difference value of the flatness of the outer surface is smaller than 0.005MM, the barrel body jumping of the indentation plate magnetic roller 2 is ensured to be within 0.005MM, the neodymium iron boron magnet 11 is fragile, the metal ring 12 is inlaid between the indentation plate magnetic roller 2 and the neodymium iron boron magnet 11 for buffering, then the indentation plate 5 is arranged on the indentation plate magnetic roller 2 through the suction force of the positioning plate clamp 4 and the neodymium iron boron magnet 11, then the outer surface of the pressure roller 1 is wrapped with a soft cushion, then paper is transmitted through the tooth 3, the paper is wrapped by the gripping tooth 3, and after passing between the indentation plate magnetic roller 2 and the pressure roller 1, the soft cushion is arranged on the outer surface of the pressure roller 1, thus, the paper is pressed between the two rollers, the paper passing through the indentation plate 5 is indented, and the indentation plate presses the paper into an indentation under the action of pressure, thereby completing the indentation process.

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 new-type indentation device, includes pressure cylinder (1) and indentation version magnetic drum (2), its characterized in that: indentation version magnetic cylinder (2) movable mounting is in top one side of pressure cylinder (1), the upper end surface intermediate position of pressure cylinder (1) is inlayed and is had tooth (3) in the mouth, and the inside of holding tooth (3) runs through and have tooth axle (6), be provided with bite block (7) between one side of holding tooth (3) and pressure cylinder (1), the upper end surface intermediate position of indentation version magnetic cylinder (2) is inlayed and is had location clamp (4), and the upper end surface movable mounting of location clamp (4) has indentation printing plate (5), one side movable mounting that location clamp (4) is close to pressure cylinder (1) has preceding clamp (8), and one side movable mounting that pressure cylinder (1) was kept away from in location clamp (4) has back clamp (9), all run through between preceding clamp (8) and back clamp (9) and indentation version magnetic cylinder (2) and draw version screw (10), and a neodymium iron boron magnet (11) is embedded on one side of the outer surface of the upper end of the indentation plate magnetic roller (2).

2. The new creasing device of claim 1, wherein: and a metal ring (12) is arranged between the neodymium iron boron magnet (11) and the indentation plate magnetic roller (2).

3. The new creasing device of claim 1, wherein: the diameter of the plate drawing screw (10) is 6 MM.

4. The new creasing device of claim 1, wherein: the outer surface grinding of neodymium iron boron magnet (11) is smooth, the surface roughness difference of indentation version magnetic drum (2) is less than 0.005 MM.

5. The new creasing device of claim 1, wherein: the outer surface of the pressure roller (1) is wrapped with a soft cushion.

6. The new creasing device of claim 1, wherein: the gripper (3) is rotationally connected with the pressure roller (1) through a gripper shaft (6).

7. The new creasing device of claim 1, wherein: paper is arranged between the pressure roller (1) and the magnetic roller (2) of the indentation plate.