CN213261326U

CN213261326U - Corrugated container board cutting device

Info

Publication number: CN213261326U
Application number: CN202021728660.9U
Authority: CN
Inventors: 赵伟荣
Original assignee: Suzhou Tianchang Packaging Material Technology Co Ltd
Current assignee: Suzhou Tianchang Packaging Material Technology Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-25
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a corrugated board die cutting device, which comprises a die cutting board and a die pressing device, wherein the die cutting board comprises a board body, and a pressing strip and a die cutter which are fixedly arranged on the board surface on one side of the board body; the die assembly comprises a supporting seat and a die holder, wherein a die cutting station for flatly laying corrugated boards is arranged on the top surface of the supporting seat, the die holder is arranged above the supporting seat and provided with die cutting plate clamping pieces at the bottom, the die cutting plate can be clamped into the die cutting plate clamping pieces to be installed at the bottom of the die holder, and the die holder can press the supporting seat downwards. The utility model discloses a corrugated container board cutting device fluting position is accurate, reduces subsiding of grooving position, and the indentation is effectual, guarantees the pleasing to the eye of final finished product carton, guarantees product quality, and the practicality is strong.

Description

Corrugated container board cutting device

Technical Field

The utility model belongs to the technical field of the carton processing, especially, relate to a corrugated container board cutting device.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a wave-shaped core paper interlayer and a layer of paper board, has high mechanical strength, can resist collision and falling in the process of carrying, and is widely applied to external packaging. Since the shape of the outer package is various, the corrugated cardboard needs to be cut. When the existing die-cutting board is used for cutting the corrugated board, the cutting edge of the corrugated board is often flattened, so that the strength of the center and the edge of the corrugated board is uneven, and the outer package made of the corrugated board is uneven after being sealed; and the edges of all the exposed paperboards are required to be cut for part of the package, the prior art is used for cutting, and gaps with different sizes and widths are reserved on the edges of the exposed paperboards, so that the attractiveness is influenced.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a corrugated container board cutting device, the fluting position is accurate to little to corrugated container board's frictional force during the fluting, reduce collapsing of corrugated container board grooving position, guarantee that final finished product carton is pleasing to the eye, the indentation is effectual, guarantees product quality, and the practicality is strong.

In order to achieve the above object, the utility model provides a corrugated container board cutting device, a serial communication port, corrugated container board cutting device includes: the die-cutting plate comprises a plate body, and a pressing strip and a die-cutting rule which are fixedly arranged on the plate surface on one side of the plate body, wherein the cross section of the pressing strip is a triangle one side of which is connected with the plate surface of the plate body, the die-cutting rule is perpendicular to the plate surface of the plate body, the height of the die-cutting rule protruding out of the plate surface of the plate body is more than or equal to the thickness of the corrugated paper plate, and the corrugated paper plate can be cut and extruded by the die-cutting rule; and the die assembly comprises a supporting seat and a die holder, the top surface of the supporting seat is provided with a die cutting station for tiling and placing corrugated paper boards, the die holder is arranged above the supporting seat and provided with die cutting plate clamping pieces at the bottom, the die cutting plates can be clamped into the die cutting plate clamping pieces to be installed at the bottom of the die holder, the die holder can press down the supporting seat to drive the die cutting plates to shear and extrude the corrugated paper boards.

In one example, the die-cutting plate further comprises an elastic filler strip, and the elastic filler strip is arranged between two parallel adjacent die-cutting cutters so as to eject the corrugated cardboard waste embedded between the two die-cutting cutters.

In one example, the supporting seat further comprises positioning barrier strips, the two positioning barrier strips are respectively arranged at two ends of the die cutting station along the length direction in a closely attached mode, and the two positioning barrier strips can abut against and position two ends of the corrugated board along the length direction.

In one example, the die cutting plate clamping piece comprises a U-shaped blocking strip and a locking blocking strip which are fixedly arranged at the bottom of the die holder, the U-shaped blocking strip comprises a short part used for abutting against two short sides of the die cutting plate and a long part abutting against one long side of the die cutting plate, one side of the U-shaped blocking strip, which is far away from the die holder, protrudes towards the inner bending side of the U-shaped blocking strip and is provided with a blocking rib, and the die cutting plate can be clamped into the U-shaped blocking strip in a sliding mode through an opening of the U-shaped blocking strip; the two locking barrier strips are vertically arranged at two ends of the U-shaped barrier strip and can slide along the direction parallel to the long part relative to the U-shaped barrier strip, and the two locking barrier strips slide oppositely to lock the die cutting plate on the inward bending side of the U-shaped barrier strip.

In one example, the bottom of the die holder is covered with an elastic cushion plate within the range of the U-shaped barrier strip, and the elastic cushion plate can uniformly extrude the die-cutting rule.

Through the utility model provides a corrugated container board cutting device can bring following beneficial effect:

1. the utility model discloses a corrugated container board cutting device drives the down pressfitting supporting seat of die-cutting board through the die holder and in order to fluting and the operation of cutting edge corrugated container board, wherein die-cutting rule thickness is thin and the cutting edge height is low, die-cutting rule cutting edge atress skew displacement is little, improve the accuracy of die-cutting rule fluting position, and little to corrugated container board's frictional force during the fluting, reduce collapsing of corrugated container board grooving position, guarantee the pleasing to the eye of final finished product carton, the layering extrudees corrugated container board with cross-sectional triangle's one corner, area of contact is little, it is effectual to extrude the indentation, guarantee product quality.

2. When the elastic filler strip can leave the supporting seat on the die holder, the corrugated container board waste material of embedding between two die-cutting rule is popped out in the extrusion to convenient next cross cutting operation, improve machining efficiency, avoid corrugated container board waste material to influence next cross cutting, guarantee processingquality, the practicality is strong.

3. The positioning barrier strips are used for positioning the corrugated board, so that the accuracy of the positions of the grooves and the indentations is ensured, the product quality is ensured, and the practicability is high.

4. The die-cutting plate can slide to be clamped into the U-shaped stop strip, the die-cutting plate can be completely and fixedly installed by the aid of the locking stop strip, accuracy of die-cutting operation positions is guaranteed, machining quality is guaranteed, the die-cutting plate is prevented from shaking and leaving the die holder, smooth proceeding of a machining process is guaranteed, and the die-cutting plate is high in practicability.

5. The elastic base plate covers the die cutting plate and the bottom of the die holder, so that the die cutting plate and the die holder can be prevented from directly colliding, the die cutting plate is prevented from shaking relative to the die holder, the processing equipment is protected, the service life is prolonged, and the practicability is high.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of a corrugated board die-cutting device of the present invention;

fig. 2 is a schematic structural view of the die holder of the present invention;

FIG. 3 is a schematic structural view of the support base of the present invention;

fig. 4 is a schematic structural view of the die-cutting plate of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "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 those shown in the drawings, and are used only for convenience of description and simplicity of 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 thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present invention provides a corrugated cardboard cutting device 100, which includes a cutting plate 1 and a die assembly 2. The die-cutting board 1 comprises a board body 11, and a pressing strip 12 and a die-cutting rule 13 which are fixedly arranged on the board surface of one side of the board body 11, wherein the cross section of the pressing strip 12 is a triangle one side of which is connected with the board surface of the board body 11, the die-cutting rule 13 is perpendicular to the board surface of the board body 11, the height of the die-cutting rule 13 protruding out of the board surface of the board body 11 is more than or equal to the thickness of the corrugated board, and the die-cutting rule; the die assembly 2 comprises a supporting seat 21 and a die holder 22, a die cutting station 211 for flatly laying the corrugated board is arranged on the top surface of the supporting seat 21, the die holder 22 is arranged above the supporting seat 21 and provided with a die cutting plate clamping piece 221 at the bottom, the die cutting plate 1 can be clamped into the die cutting plate clamping piece 221 to be mounted at the bottom of the die holder 22, and the die holder 22 can press the supporting seat 21 downwards to drive the die cutting plate 1 to shear and extrude the corrugated board 200. The utility model discloses a corrugated container board cutting device 100, drive 1 pressfitting supporting seat 21 that descends of die-cutting board through die holder 22 in order to fluting and the operation of cutting edge corrugated container board 200, wherein die-cutting knife 13 thickness is thin and the cutting edge is high low, die-cutting knife 13 cutting edge atress skew displacement is little, improve the accuracy of 13 fluting positions of die-cutting knife, and little to corrugated container board 200's frictional force during the fluting, reduce collapsing of corrugated container board 200 grooving position, guarantee the pleasing to the eye of final finished product carton, layering 12 extrudees corrugated container board 200 with cross-sectional triangle's one corner, area of contact is little, it is effectual to extrude the indentation, guarantee product quality, therefore.

Specifically, the die-cutting board 1 further includes an elastic filler strip 14, and the elastic filler strip 14 is disposed between two parallel adjacent die-cutting knives 13 to eject the corrugated cardboard waste embedded between the two die-cutting knives 13. When the elastic filler strip 14 can go upward at the die holder 22 and leave the supporting seat 21, the corrugated board waste material embedded between the two die-cutting cutters 13 is popped out in an extruding manner, so that the next die-cutting operation is facilitated, the processing efficiency is improved, the corrugated board waste material is prevented from influencing the next die-cutting, the processing quality is ensured, and the practicability is high.

Specifically, the supporting seat 21 further includes two positioning bars 212, the two positioning bars 212 are respectively disposed around two ends of the die-cutting station along the length direction, and the two positioning bars 212 can abut against and position two ends of the corrugated board 200 along the length direction. The positioning barrier strips 212 are used for positioning the corrugated board, so that the accuracy of the positions of the grooves and the indentations is guaranteed, the product quality is guaranteed, and the practicability is high.

Specifically, the die cutting plate clamping piece 221 comprises a U-shaped blocking strip 2211 and a locking blocking strip 2212 which are fixedly arranged at the bottom of the die holder 22, the U-shaped blocking strip 2211 comprises a short part used for abutting against two short sides of the die cutting plate 1 and a long part abutting against one long side of the die cutting plate 1, one side, away from the die holder 22, of the U-shaped blocking strip 2211 is convexly provided with a blocking rib 2213 towards the inward-bent side of the U-shaped blocking strip 2211, and the die cutting plate 1 can be clamped into the U-shaped blocking strip 2211 in a sliding manner through an opening of the U-shaped blocking strip 2211; the two locking bars 2212 are vertically arranged at two ends of the U-shaped bar 2211 and can slide relative to the U-shaped bar 2211 along the direction parallel to the long part, and the two locking bars 2212 slide oppositely to lock the die-cutting plate 1 at the inward bending side of the U-shaped bar 2211. Die-cutting board 1 can slide the card and go into the U-shaped blend stop, cooperates lock backstop 2212 again and can complete fixed mounting die-cutting board 1, guarantees that cross cutting operating position is accurate, guarantees processingquality, avoids die-cutting board 1 to rock and leave die holder 22, guarantees going on smoothly of course of working, and the practicality is strong.

Specifically, the bottom of the die holder 22 is covered with an elastic pad within the U-shaped bar 2211, and the elastic pad can uniformly extrude the die-cutting plate 1. The elastic base plate covers the bottom of the die cutting plate 1 and the bottom of the die holder 22, so that the die cutting plate 1 and the die holder 22 can be prevented from directly colliding, the die cutting plate 1 is reduced from shaking relative to the die holder 22, the processing equipment is protected, the service life is prolonged, and the practicability is high.

When the corrugated board die cutting device 100 of the utility model is used, firstly, a proper die cutting board 1 is selected according to the die cutting requirement, the cutting edge of the die cutting board 1 faces downwards, one long edge of the die cutting board 1 is aligned with the two ends of the U-shaped barrier strip 2211, the die cutting board 1 moves in a translational way towards the U-shaped barrier strip 2211 along the width direction of the die cutting board 1 so as to be clamped into the U-shaped barrier strip 2211, and the two locking barrier strips 2212 are moved oppositely to completely fix the die cutting board 1; then the corrugated board 200 is placed in a die cutting station between the two positioning barrier strips 212; finally, the machine is started to enable the die holder 22 to descend to press the support seat 21 to complete the die cutting operation.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A corrugated cardboard die cutting device, comprising:

the die-cutting plate comprises a plate body, and a pressing strip and a die-cutting rule which are fixedly arranged on the plate surface on one side of the plate body, wherein the cross section of the pressing strip is a triangle one side of which is connected with the plate surface of the plate body, the die-cutting rule is perpendicular to the plate surface of the plate body, the height of the die-cutting rule protruding out of the plate surface of the plate body is more than or equal to the thickness of the corrugated paper plate, and the corrugated paper plate can be cut and extruded by the die-cutting rule; and

die assembly, die assembly includes supporting seat and die holder, the top surface of supporting seat is provided with and is used for the tiling to place corrugated container board's cross cutting station, the die holder set up in the supporting seat top is provided with the cross cutting board fastener in the bottom, the cross cutting board can be gone into the card cross cutting board fastener in order to install in die holder bottom, the die holder can pressfitting down the supporting seat drives the cross cutting board is cuted and is extruded corrugated container board.

2. The apparatus of claim 1, wherein said die-cutting plate further comprises an elastic pad strip disposed between two parallel adjacent die-cutting knives for ejecting the waste corrugated cardboard inserted between the two die-cutting knives.

3. The corrugated cardboard cutting device as claimed in claim 1, wherein the supporting base further comprises positioning bars, the positioning bars are respectively disposed around and closely attached to two ends of the cutting station along the length direction, and the positioning bars can abut against and position the two ends of the corrugated cardboard along the length direction.

4. The die cutting device for corrugated cardboards as claimed in claim 1, wherein the die cutting plate fastener comprises a U-shaped bar and a locking bar fixedly arranged at the bottom of the die holder, the U-shaped bar comprises a short part for abutting against two short sides of the die cutting plate and a long part for abutting against one long side of the die cutting plate, a blocking rib is convexly arranged on one side of the U-shaped bar, which is far away from the die holder, towards the inward bending side of the U-shaped bar, and the die cutting plate can be slidably clamped into the U-shaped bar from the opening of the U-shaped bar; the two locking barrier strips are vertically arranged at two ends of the U-shaped barrier strip and can slide along the direction parallel to the long part relative to the U-shaped barrier strip, and the two locking barrier strips slide oppositely to lock the die cutting plate on the inward bending side of the U-shaped barrier strip.

5. The corrugated cardboard die-cutting device as claimed in claim 4, wherein the bottom of the die holder is covered with an elastic pad within the range of the U-shaped barrier strip, and the elastic pad can uniformly press the die-cutting rule.