CN215660603U - Automatic die cutting machine - Google Patents

Abstract

The utility model discloses an automatic die cutting machine, which comprises a rack; the die cutting table is arranged on the rack and used for placing the paper board to be processed; the die-cutting tool is arranged above the die-cutting table and connected with a first driving piece, and the first driving piece can drive the die-cutting tool to lift and lower so as to cut the paperboard; a discharge port matched with the die-cutting rule is arranged at the position, corresponding to the die-cutting rule, on the die-cutting table; the discharging table is arranged below the die cutting table, a discharging block matched with the discharging opening is arranged at the upper part of the discharging table, and the discharging block is used for receiving the cut waste materials; the die cutting table or the discharging table is connected with a second driving piece capable of driving the die cutting table or the discharging table to lift so as to control the discharging block to stretch into or separate from the discharging opening to take the waste materials out of the die cutting table; and the collecting device is arranged beside the discharging platform and used for collecting waste materials on the discharging platform. According to the automatic die-cutting machine provided by the utility model, manual cleaning is not needed, waste materials can be automatically collected and processed, and the phenomenon that the waste materials are accumulated to influence the normal operation of die-cutting work is avoided.

Description

Automatic die cutting machine

Technical Field

The utility model relates to the technical field of die cutting machines, in particular to an automatic die cutting machine.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, applies certain pressure through a printing plate by utilizing a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to roll and cut a printed product or a paperboard into a certain shape, and is important equipment for packaging and processing molding. The die cutting process is the most commonly used process for packaging printed matters, namely, the forming process of combining a die cutting plate by a die cutter according to patterns of product design requirements and rolling and cutting the printed matters or other ring-packed blanks into required shapes under the action of pressure.

At present in the use of cross cutting machine, the material produces a large amount of waste materials easily in the cutting, and a lot of debris in small, broken bits can be piled up on the operation panel, influence the normal use of cross cutting machine, and general waste material clearance all needs the manual work to clear up it, wastes time and energy, and the cleaning efficiency is low, and the human cost is high.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the automatic die-cutting machine provided by the utility model can automatically collect and process waste materials without manual cleaning, so that the waste materials are prevented from being accumulated and the normal operation of die-cutting is prevented from being influenced.

An automatic die cutting machine according to an embodiment of a first aspect of the present invention includes a frame; the die cutting table is arranged on the rack and used for placing the paper board to be processed; the die-cutting tool is arranged above the die-cutting table and connected with a first driving piece, and the first driving piece can drive the die-cutting tool to lift and lower so as to cut the paperboard; a discharge port matched with the die-cutting rule is arranged at the position, corresponding to the die-cutting rule, on the die-cutting table; the discharging table is arranged below the die cutting table, a discharging block matched with the discharging opening is arranged at the upper part of the discharging table, and the discharging block is used for receiving the cut waste materials; the die cutting table or the discharging table is connected with a second driving piece capable of driving the die cutting table or the discharging table to lift so as to control the discharging block to stretch into or separate from the discharging opening and take the waste out of the die cutting table; and the collecting device is arranged beside the discharging platform and used for collecting waste materials on the discharging platform.

The automatic die cutting machine provided by the embodiment of the utility model at least has the following technical effects: when the die-cutting knife cuts the paper board, the discharge block extends into the discharge port, and the upper surface of the discharge block is flush with the upper surface of the die-cutting table, so that the die-cutting knife can cut the paper board on the die-cutting table; after die cutting is finished, the second driving piece drives the die cutting table to move upwards or drives the discharging table to move downwards so that the discharging block is separated from the lower part of the discharging opening, and the cut waste materials are left on the discharging block and are taken out by the discharging block; the collecting device is arranged beside the discharging table and used for collecting waste materials on the discharging table, manual cleaning is not needed, automatic waste material collecting and processing can be carried out, waste material accumulation is avoided, and normal operation of die cutting is influenced.

According to some embodiments of the utility model, the second drive member is fixed to the frame and is connected to the discharge station.

According to some embodiments of the utility model, the collecting device comprises a blowing piece and a collecting component, the blowing piece and the collecting component are respectively arranged on two opposite sides of the discharging platform, the second driving piece can drive the discharging platform to be lifted to the height of the blowing piece, and waste materials on the discharging block are blown into the collecting component through the blowing piece to be collected.

According to some embodiments of the utility model, the collecting assembly is a collecting box provided with an opening to which the blowing member can blow the waste material.

According to some embodiments of the utility model, the collecting box is provided with a guide plate at the upper part, one end of the guide plate extends into the opening and the other end extends towards the discharge table to the height of the blowing member, and the blowing member can blow waste material on the discharge block onto the guide plate when the discharge table moves in front of the blowing member.

According to some embodiments of the utility model, the collection bin is provided with a bin door for retrieving waste material from the collection bin.

According to some embodiments of the utility model, the discharge block is provided with a plurality of air exhaust holes, the discharge table is hollow, and an air extractor is arranged in the discharge table.

According to some embodiments of the utility model, the apparatus further comprises a conveyor disposed on one side of the die-cutting table for removing the cut paperboard from the die-cutting table.

According to some embodiments of the utility model, the conveying device comprises a conveying bracket, a conveying driving piece and a material taking piece, the conveying bracket is fixed on the rack, the conveying driving piece is installed on the conveying bracket, and the conveying driving piece is connected with the material taking piece to drive the material taking piece to move above the die cutting table and take out the paperboard.

According to some embodiments of the utility model, the conveyor drive includes a horizontal drive member coupled to the conveyor frame and a lift drive member coupled to the take off member.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an installation structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the mounting structure of the die-cutting rule, die-cutting station and discharge station;

FIG. 3 is a schematic view of the installation of the discharge table lowered to the level of the blowing elements;

fig. 4 is a schematic structural view of the conveying device.

Reference numerals:

a frame 100;

the die cutting table 200, the die cutting knife 210, the first driving piece 211 and the discharge opening 220;

the discharging table 300, the discharging block 310, the air extracting holes 311 and the second driving member 320;

the collecting device 400, the blowing piece 410, the collecting component 420, the opening 421, the guide plate 422, the box door 423 and the observation port 430;

the conveying device 500, the conveying bracket 510, the conveying driving member 520, the horizontal driving member 521, the lifting driving member 522 and the material taking member 530.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting 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", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so 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. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an automatic die cutting machine according to an embodiment of the present invention includes a machine frame 100, a die cutting table 200, a die cutting blade 210, a discharging table 300, and a collecting device 400.

The die cutting station 200 is disposed on the frame 100 for placing a paperboard to be processed. The die-cutting rule 210 is arranged above the die-cutting table 200, the die-cutting rule 210 is connected with a first driving piece 211, and the first driving piece 211 can drive the die-cutting rule 210 to lift so as to cut the paperboard; the first driving member 211 is specifically a first lifting cylinder, the first lifting cylinder includes a first cylinder body and a first cylinder telescopic end, the first cylinder body is fixedly connected to the frame 100, the first cylinder telescopic end is connected to the first cylinder body, and the die-cutting rule 210 is connected to the first cylinder telescopic end. The die cutting table 200 is provided with a discharge opening 220 corresponding to the die cutting rule 210, wherein the discharge opening 220 is matched with the die cutting rule 210, that is, after the die cutting rule 210 cuts the paperboard, the shape and the size of the cut waste material are consistent with the shape and the size of the discharge opening 220, so that the waste material can be discharged from the discharge opening 220.

The discharging table 300 is arranged below the die cutting table 200, the upper part of the discharging table is provided with a discharging block 310 matched with the discharging opening 220, and the discharging block 310 is used for receiving the cut waste materials; wherein, the die-cutting table 200 or the discharging table 300 is connected with a second driving member 320 capable of driving the die-cutting table 200 or the discharging table 300 to move up and down so as to control the discharging block 310 to extend into or separate from the discharging opening 220, so as to take the waste material out of the die-cutting table 200.

Initially, referring to fig. 1, the discharge block 310 extends into the discharge opening 220, and an upper surface of the discharge block 310 is flush with an upper surface of the die-cutting table 200, so that the die-cutting knife 210 can cut the paperboard on the die-cutting table 200; after the die cutting is completed, referring to fig. 2, the second driving member 320 drives the die cutting table 200 to move up or the discharging table 300 to move down, so that the discharging block 310 is released from below the discharging opening 220, and the cut waste material is left on the discharging block 310 and is carried out by the discharging block 310.

Collecting device 400 is located by row material platform 300 for collect the waste material on row material platform 300, need not artifical clearance, can avoid the waste material to pile up waste material automatic collection processing, influence cross cutting work normal clear.

Referring to fig. 2, in some embodiments of the present invention, the second driving member 320 is fixed to the frame 100 and connected to the discharge station 300. When the die-cutting knife 210 is going to cut the paperboard, the second driving member 320 drives the discharging table 300 to ascend, so that the discharging block 310 extends into the discharging opening 220, and the upper surface of the discharging block 310 is flush with the upper surface of the die-cutting table 200; after the die cutting is finished, the second driving member 320 drives the discharging table 300 to move downwards, the discharging block 310 is separated from the discharging opening 220, and the waste materials are taken out of the die cutting table 200. Specifically, the second driving member 320 is a second lifting cylinder, the second lifting cylinder includes a second cylinder body and a second cylinder telescopic end, the second cylinder body is fixedly connected to the frame 100, the second cylinder telescopic end is connected to the second cylinder body, and the bottom of the material discharging table 300 is connected to the second cylinder telescopic end.

Referring to fig. 1, in a further embodiment of the present invention, the collecting device 400 includes a blowing piece 410 and a collecting assembly 420, the blowing piece 410 and the collecting assembly 420 being disposed at opposite sides of the discharge stage 300, respectively. Referring to fig. 3, in the embodiment, the blowing member 410 is embodied as a blower, which is always kept in an open state during the die cutting process, so that the blowing member 410 is disposed below the die cutting table 200 to prevent the paper sheet from being blown. The second driving member 320 can drive the discharging platform 300 to descend to the height of the blowing member 410; the collecting assembly 420, the die cutting table 200 and the blowing piece 410 are sequentially arranged from front to back, and the blowing piece 410 is started to blow the waste materials on the discharge block 310 into the collecting assembly 420 for collection.

It will be appreciated that in some other embodiments, (referring to fig. 1, where the second driving member is labeled 320 '), the second driving member 320 ' is connected to the die-cutting station 200, the blowing member 410 is disposed behind the discharging station 300 at the same height as the discharging station 300, and when the die-cutting is completed, the second driving member 320 ' drives the die-cutting station 200 to move upward, and the blowing member 410 can also blow the waste on the discharging block 310 into the collecting assembly 420 for collection.

Referring to fig. 3, in a further embodiment of the present invention, the collecting module 420 is a collecting tank provided with an opening 421, and the blowing member 410 can blow the waste material to the opening 421.

In a further embodiment of the present invention, the opening 421 is disposed on the top surface of the collecting box, the upper portion of the collecting box is provided with a guide plate 422, the guide plate 422 is disposed in an upward inclined manner, the lower end of the guide plate 422 extends into the opening 421, the upper end of the guide plate 422 extends towards the discharging platform 300 and extends to the height of the blowing piece 410, when the discharging platform 300 moves to the front of the blowing piece 410, the blowing piece 410 can blow the waste material on the discharging block 310 onto the guide plate 422 and slide down along the guide plate 422 to fall into the collecting box. Preferably, baffles are provided along the trash sliding path on both left and right sides of the guide plate 422 to prevent the trash from being blown out of the guide plate 422 by excessive wind.

Referring to fig. 1, in a further embodiment of the utility model, the collection bin is provided with a bin door 423, the bin door 423 being hingedly connected to an outer wall of the collection bin for easy opening by an operator to remove waste material from the collection bin.

Preferably, the outer wall of the collection box is further provided with an observation port 430 for observing the condition of waste collection in the collection box, so that the collection box can be cleaned in time, and the waste can be prevented from being fully piled and leaking. A transparent cover is installed at the viewing port 430 to prevent the blowing member 410 from blowing the waste out of the viewing port 430.

Since the blowing member 410 continuously blows air, the waste on the discharging block 310 may be blown off by the air before the discharging table 300 descends to the height of the blowing member 410, and therefore, referring to fig. 3, in some embodiments of the present invention, a plurality of air suction holes 311 are formed on the discharging block 310, the discharging table 300 is hollow, and the discharging table 300 is connected to an air extractor which is communicated with the air suction holes 311 and can be discharged after being extracted from the air suction holes 311, so that an adsorption force is formed on the upper surface of the discharging block 310. The air extractor is activated and the waste material is attracted to the ejector block 310.

Specifically, the discharging table 300 is provided with a position sensor, and in the moving process of the discharging block 310 from the die cutting table 200 to the blowing piece 410, the air extractor is started, and the waste material is adsorbed on the discharging block 310 and moves downwards along with the discharging block 310;

when the material discharge station 300 moves to the height of the blowing unit 410, the sensor sends a signal to control the suction unit to be turned off, the suction force applied to the waste material disappears, and the blowing unit 410 can blow the waste material away from the material discharge block 310.

Referring to fig. 1, in some embodiments of the present invention, a conveying device 500 is further included, and the conveying device 500 is disposed at one side of the die-cutting table 200, and is used for taking out the cut paperboard from the die-cutting table 200 and transferring the cut paperboard to a subsequent station.

Referring to fig. 4, in a further embodiment of the present invention, the conveying apparatus 500 includes a conveying bracket 510, a conveying driving member 520 and a picking member 530, the conveying bracket 510 is fixed to the frame 100, the conveying driving member 520 is mounted on the conveying bracket 510, and the conveying driving member 520 is connected to the picking member 530 to drive the picking member 530 to move above the die cutting table 200 and pick out the paperboard.

In a further embodiment of the present invention, the conveying driving element 520 includes a horizontal driving element 521 and a lifting driving element 522, the horizontal driving element 521 is connected to the conveying bracket 510, the horizontal driving element 521 is connected to the lifting driving element 522, the lifting driving element 522 is connected to the material taking element 530, the horizontal driving element 521 is started to drive the lifting driving element 522 and the material taking element 530 to move horizontally, and then the lifting driving element 522 is started, so that the material taking element 530 can be translated and lifted simultaneously.

Specifically, in this embodiment, it is the sucking disc to get material piece 530, and horizontal driving piece 521 is the flexible cylinder of level, including the flexible end of horizontal cylinder body and level, and lift driving piece 522 is the third lift cylinder, including the flexible end of third cylinder body and third cylinder, and the horizontal cylinder body is installed on transfer gantry 510, and the flexible end of level links to each other with the third cylinder body, and the flexible end of third cylinder links to each other with the sucking disc. Under the action of the lifting driving piece 522, the sucker can move downwards to suck the paper board and then move upwards to take out the paper board; the suction cups are movable between the die-cutting station 200 and the subsequent processing station by the action of the horizontal drive 521, to feed the cardboard sheets to the subsequent station.

The using method of the utility model comprises the following steps: the die-cutting rule 210 cuts the paperboard, and the air extractor adsorbs the cut waste on the surface of the discharging block 310; the second driving member 320 drives the discharging table 300 to descend, moves to the front of the blowing member 410 and stops, the suction machine is closed, the blowing member 410 blows the waste material to the guide plate 422, and the waste material falls into the collecting box along the guide plate 422; meanwhile, the horizontal driving element 521 controls the sucker to move to the position above the die cutting table 200, the lifting driving element 522 controls the sucker to lift so as to take out the paperboard, and the paperboard is transferred to a subsequent station along with the sucker under the action of the horizontal driving element 521; the second driving member 320 drives the discharging table 300 to ascend again until the discharging block 310 extends into the discharging opening 220 and the upper surface of the discharging block 310 is flush with the die cutting table 200 for the next die cutting.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An automatic die cutting machine, characterized by comprising:

a frame (100);

the die cutting table (200) is arranged on the rack (100) and is used for placing the paperboard to be processed;

the die-cutting table (200) is arranged above the die-cutting table (210), the die-cutting table (210) is connected with a first driving piece (211), and the first driving piece (211) can drive the die-cutting table (210) to lift so as to cut the paperboard; a discharge port (220) matched with the die-cutting knife (210) is formed in the die-cutting table (200) at a position corresponding to the die-cutting knife (210);

the discharging table (300) is arranged below the die cutting table (200), a discharging block (310) matched with the discharging opening (220) is arranged at the upper part of the discharging table (300), and the discharging block (310) is used for receiving the cut waste materials; wherein, the die cutting table (200) or the discharging table (300) is connected with a second driving element (320) which can drive the die cutting table or the discharging table to lift up and down so as to control the discharging block (310) to extend into or separate from the discharging opening (220) and take waste materials out of the die cutting table (200);

the collecting device (400) is arranged beside the discharging platform (300) and is used for collecting the waste materials on the discharging platform (300).

2. The automatic die cutting machine according to claim 1, wherein: the second driving piece (320) is fixed on the rack (100) and connected with the discharging platform (300).

3. The automatic die cutting machine according to claim 2, wherein: the collecting device (400) comprises a blowing piece (410) and a collecting assembly (420), the blowing piece (410) and the collecting assembly (420) are respectively arranged on two opposite sides of the discharging table (300), the second driving piece (320) can drive the discharging table (300) to lift to the height of the blowing piece (410), and waste materials on the discharging table (310) are blown into the collecting assembly (420) through the blowing piece (410) to be collected.

4. The automatic die cutting machine according to claim 3, wherein: the collecting assembly (420) is a collecting box provided with an opening (421), and the blowing piece (410) can blow waste materials to the opening (421).

5. The automatic die cutting machine according to claim 4, wherein: the upper part of the collecting box is provided with a guide plate (422), one end of the guide plate (422) extends into the opening (421), the other end of the guide plate (422) extends to the height of the blowing piece (410) towards the discharging table (300), and when the discharging table (300) moves to the front of the blowing piece (410), the blowing piece (410) can blow waste materials on the discharging block (310) onto the guide plate (422).

6. The automatic die cutting machine according to claim 5, wherein: the collection box is provided with a box door (423) for taking out the waste material in the collection box.

7. The automatic die cutting machine according to claim 3, wherein: the material discharging block (310) is provided with a plurality of air suction holes (311), the material discharging table (300) is hollow, and the material discharging table (300) is connected with an air pump (301).

8. The automatic die cutting machine according to claim 1, wherein: the paperboard cutting machine is characterized by further comprising a conveying device (500), wherein the conveying device (500) is arranged on one side of the die cutting table (200) and is used for taking out the cut paperboards from the die cutting table (200).

9. The automatic die cutting machine of claim 8, wherein: the conveying device (500) comprises a conveying support (510), a conveying driving piece (520) and a material taking piece (530), wherein the conveying support (510) is fixed on the rack (100), the conveying driving piece (520) is installed on the conveying support (510), and the conveying driving piece (520) is connected with the material taking piece (530) to drive the material taking piece (530) to move to the position above the die cutting table (200) and take out the paperboard.

10. The automatic die cutting machine according to claim 9, wherein: the conveying driving piece (520) comprises a horizontal driving piece (521) and a lifting driving piece (522), the horizontal driving piece (521) is connected to the conveying support (510), the horizontal driving piece (521) is connected with the lifting driving piece (522), and the lifting driving piece (522) is connected with the material taking piece (530).

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