CN213890194U

CN213890194U - Asynchronous die-cutting machine with positioning function

Info

Publication number: CN213890194U
Application number: CN202022386437.7U
Authority: CN
Inventors: 余生艳; 郑启潇
Original assignee: Xiamen Chengfei Electronic Technology Co ltd
Current assignee: Xiamen Chengfei Electronic Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-06
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses an asynchronous die-cutting machine with positioning function, which belongs to the technical field of die-cutting machines and comprises an operation platform, a vertical supporting plate and an upper fixing plate, wherein the upper fixing plate hoists an L-shaped prying plate through a hoisting structure with a shaft, a first die-cutting knife is arranged on the installation shaft of the L-shaped prying plate, a driven bulge is also arranged on the L-shaped prying plate, a driving roller is arranged on the vertical supporting plate, the driving roller is driven by an external motor, and a plurality of prying bulges are arranged on the driving roller; a spring is arranged between the L-shaped pry plate and the upper fixing plate; the upper fixed plate is also provided with a PLC controller, the lower end face of the upper fixed plate is fixedly connected with a telescopic hydraulic cylinder, the front end of a telescopic shaft of the telescopic hydraulic cylinder is provided with a second die-cutting knife, and the telescopic hydraulic cylinder is controlled by the PLC controller; the printing product body is placed on the operation platform, and the two ends of the operation platform are provided with auxiliary feeding rollers. The utility model discloses can realize the jump sword cross cutting under the necessary circumstances, also can realize each cross cutting step ground location fit and asynchronous cooperation simultaneously, satisfy complicated cross cutting demand.

Description

Asynchronous die-cutting machine with positioning function

Technical Field

The utility model relates to a cross cutting machine technical field specifically is an asynchronous cross cutting machine with locate function.

Background

The die cutting machine is also called a cutting machine and a numerical control punching machine, is mainly used for die cutting, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding non-metal materials, non-setting adhesive, double faced adhesive tape, electronics, mobile phone rubber mats and the like, and utilizes a template carved by a steel knife, a hardware die, a steel wire or a steel plate to apply certain pressure through the stamping plate to roll and cut a printed product or a paper board into a certain shape. Is an important device for processing and forming the packages after printing.

The existing die cutting machine mainly has two operation modes, one mode is continuous operation for continuous die cutting, and the other mode is a semi-automatic die cutting machine requiring manual feeding. However, both the two die cutting machines are difficult to realize the skip cutter die cutting under necessary conditions, and meanwhile, the positioning matching and asynchronous cooperation of all die cutting steps are difficult to realize, so that the field operation under complex die cutting requirements cannot be met.

Based on this, the utility model designs an asynchronous cross cutting machine with locate function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an asynchronous cross cutting machine with locate function to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: an asynchronous die-cutting machine with a positioning function comprises an operation table, wherein a vertical supporting plate is arranged on the upper end face of the operation table, an upper fixing plate is connected to the upper end face of the vertical supporting plate, an L-shaped prying plate is hoisted on the lower end face of the upper fixing plate through a shaft hoisting structure, a first die-cutting knife is arranged on a mounting shaft of the L-shaped prying plate, a driven protrusion is further arranged on the L-shaped prying plate, a driving roller is further arranged on the vertical supporting plate and driven by an external motor, and a plurality of prying protrusions are arranged on the driving roller; a spring is also arranged between the L-shaped prying plate and the upper fixing plate; the upper fixed plate is also provided with a PLC controller, the lower end face of the upper fixed plate is fixedly connected with a telescopic hydraulic cylinder, the front end of a telescopic shaft of the telescopic hydraulic cylinder is provided with a second die-cutting knife, and the telescopic hydraulic cylinder is controlled by the PLC controller; the printing product body is placed on the operation platform, and a pair of auxiliary feeding rollers used for fixing and conveying the printing product body are respectively arranged at two ends of the operation platform.

Preferably, the L-shaped prying plate is provided with a shaft hole corresponding to the shaft-provided hoisting structure.

Preferably, the number of the prying protrusions on the driving roller is three.

Preferably, three of the prying protrusions are uniformly distributed on the drive roll.

Preferably, the driven protrusion is arranged on a transverse plate of the L-shaped pry plate, which is not provided with the first die-cutting rule, and is positioned on one side close to the driving roller.

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

the utility model discloses a setting of drive roll, L shape sled board, first die-cutting rule, PLC controller, flexible pneumatic cylinder, second die-cutting rule structure can play asynchronous cross cutting complex operation effect, simultaneously, can also control the second die-cutting rule as required and advance line location cross cutting according to the transfer rate of printing body, perhaps carries out fixed point cross cutting to some positions.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of an L-shaped pry plate according to the present embodiment;

fig. 3 is a schematic structural view of the drive roll of the present embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an operation table; 2. a vertical support plate; 3. an upper fixing plate; 4. an auxiliary feed roller; 5. a print body; 6. a drive roll; 601. prying the bulge; 7. an L-shaped pry plate; 701. a passive bump; 702. a shaft hole; 703. a shaft of the die-cutting rule is installed; 8. a spring; 9. a belt shaft hoisting structure; 10. a first die-cutting rule; 11. a PLC controller; 12. a telescopic hydraulic cylinder; 13. a second die-cutting rule.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an asynchronous die-cutting machine with a positioning function comprises an operation platform 1, wherein a vertical supporting plate 2 is arranged on the upper end face of the operation platform 1, an upper fixing plate 3 is connected to the upper end face of the vertical supporting plate 2, an L-shaped pry plate 7 is hoisted on the lower end face of the upper fixing plate 3 through a shaft hoisting structure 9, a first die-cutting tool 10 is arranged on a mounting shaft of the L-shaped pry plate 7, a driven protrusion 701 is further arranged on the L-shaped pry plate 7, a driving roller 6 is further arranged on the vertical supporting plate 2, the driving roller 6 is driven by an external motor, and a plurality of prying protrusions 601 are arranged on the driving roller 6; a spring 8 is also arranged between the L-shaped pry plate 7 and the upper fixing plate 3; the upper fixing plate 3 is also provided with a PLC (programmable logic controller) 11, the lower end face of the upper fixing plate 3 is fixedly connected with a telescopic hydraulic cylinder 12, the front end of a telescopic shaft of the telescopic hydraulic cylinder 12 is provided with a second die-cutting knife 13, and the telescopic hydraulic cylinder 12 is controlled by the PLC 11; the operation table 1 is provided with a printing product body 5, and two ends of the operation table 1 are respectively provided with a pair of auxiliary feeding rollers 4 for fixing and conveying the printing product body 5.

Preferably, the L-shaped pry plate 7 is provided with a shaft hole 702 corresponding to the shaft-provided hoisting structure 9.

Preferably, the number of the prying protrusions 601 on the drive roller 6 is three.

Preferably, three of the prying protrusions 601 are evenly distributed on the drive roll 6.

Preferably, the passive protrusion 701 is disposed on a transverse plate of the L-shaped pry plate 7, to which the first die-cutting rule 10 is not mounted, and is located on a side close to the driving roller 6.

When the die-cutting machine is used, a printing body is placed on the operation table 1, then the printing body is pressed and conveyed by the two pairs of auxiliary feeding rollers 4, the driving roller 6 rotates under the driving of the external motor, the prying protrusions 601 of the driving roller 6 periodically contact with the driven protrusions 701 to drive the L-shaped prying plate 7 to rotate around a shaft, the spring 8 is compressed, and meanwhile, the first die-cutting knife 10 is made to descend to contact with the printing body to perform die-cutting on the printing body; meanwhile, as the transverse distance between the second die-cutting rule 13 and the first die-cutting rule 10 is fixed, under the condition that the auxiliary feed roller 4 is conveyed at a constant speed, the second die-cutting rule 13 can perform second positioning cutting on the basis that the first die-cutting rule 10 performs die cutting on the printing body, the second die-cutting rule 13 is fixed on a telescopic shaft of the telescopic hydraulic cylinder 12, and the telescopic hydraulic cylinder 12 receives an instruction of the PLC controller 11 to perform operation, so that the telescopic hydraulic cylinder 12 can be controlled to stretch at a fixed point as required, and thus the non-continuous fixed-point die cutting is realized.

In conclusion, through the arrangement of the driving roller 6, the L-shaped prying plate 7, the first die-cutting rule 10, the PLC controller 11, the telescopic hydraulic cylinder 12 and the second die-cutting rule 13, the operation effect of asynchronous die-cutting in a matched mode can be achieved, and meanwhile, the second die-cutting rule 13 can be controlled to perform fixed-point die-cutting or perform fixed-point die-cutting on certain positions according to requirements.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an asynchronous cross cutting machine with locate function, includes operation panel (1), its characterized in that: the upper end face of the operation table (1) is provided with a vertical supporting plate (2), the upper end face of the vertical supporting plate (2) is connected with an upper fixing plate (3), the lower end face of the upper fixing plate (3) is hoisted through a shaft hoisting structure (9) to form an L-shaped prying plate (7), a first die cutter (10) is arranged on the installation shaft of the L-shaped prying plate (7), a driven protrusion (701) is further arranged on the L-shaped prying plate (7), the vertical supporting plate (2) is further provided with a driving roller (6), the driving roller (6) is driven by an external motor, and a plurality of prying protrusions (601) are arranged on the driving roller (6); a spring (8) is also arranged between the L-shaped pry plate (7) and the upper fixing plate (3); a PLC (programmable logic controller) controller (11) is further arranged on the upper fixing plate (3), a telescopic hydraulic cylinder (12) is fixedly connected to the lower end face of the upper fixing plate (3), a second die cutting knife (13) is arranged at the front end of a telescopic shaft of the telescopic hydraulic cylinder (12), and the telescopic hydraulic cylinder (12) is controlled by the PLC controller (11); the printing product body (5) is placed on the operation platform (1), and a pair of auxiliary feeding rollers (4) used for fixing and conveying the printing product body (5) is respectively arranged at two ends of the operation platform (1).

2. The asynchronous die cutting machine with the positioning function according to claim 1, characterized in that: and the L-shaped prying plate (7) is provided with a shaft hole (702) corresponding to the shaft-provided hoisting structure (9).

3. The asynchronous die cutting machine with the positioning function according to claim 1, characterized in that: the number of the prying protrusions (601) on the driving roller (6) is three.

4. The asynchronous die cutting machine with the positioning function according to claim 3, characterized in that: the three prying bulges (601) are uniformly distributed on the driving roller (6).

5. The asynchronous die cutting machine with the positioning function according to claim 1, characterized in that: the driven protrusion (701) is arranged on a transverse plate of the L-shaped pry plate (7) where the first die-cutting rule (10) is not installed, and is located on one side close to the driving roller (6).