A cutting device for processing cartons

Abstract

The utility model relates to paper box processing equipment technical field, specifically disclose a kind of cutting device of processing paper box, workbench top middle part is equipped with the knife groove corresponding with the paper box board outer contour and opening seam and the indentation groove corresponding with paper box board crease;Portal bottom end is fixed in workbench rear end both sides;Hanging beam rear end is fixed in portal middle part;Punching indentation mould base includes top plate and is fixed in top plate bottom surface and respectively with indentation groove and knife groove corresponding indentation plate and knife plate;Punching telescopic cylinder piston cylinder bottom end is vertically fixed in hanging beam front end and piston rod bottom end is fixedly connected in top plate top middle part;The problem that paperboard cutting process efficiency is not high when paper box is processed is preferably solved.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard box processing equipment, specifically a cutting device for processing cardboard boxes. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. The process of making cardboard boxes involves first using a cutting device to cut the cardboard into a specific shape and create openings, then pressing creases to allow the cut cardboard boards to be quickly folded into a box structure.

[0003] Currently, when cutting cardboard, multiple openings and creases need to be made at various locations. This requires repeated repositioning and adjustment of the cardboard to align the openings with the cutting blades and the creases with the creasing components. This process is cumbersome and impacts the efficiency of cardboard box processing. Utility Model Content

[0004] The purpose of this invention is to provide a cutting device for processing cartons, which solves the problem of low efficiency in the current cardboard cutting process during carton processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing cartons, wherein the top surface of the workbench is provided with a knife groove corresponding to the outer contour and opening seam of the carton board and an indentation groove corresponding to the fold of the carton board; the bottom end of the gantry is fixed to both sides of the rear end of the workbench; the rear end of the cantilever beam is fixed to the middle of the gantry; the punching and indentation die base includes a top plate and an indentation plate and a knife plate fixed to the bottom surface of the top plate and respectively corresponding to the indentation groove and the knife groove; the bottom end of the piston cylinder of the punching telescopic cylinder is vertically fixed to the front end of the cantilever beam, and the bottom end of the piston rod is fixedly connected to the middle of the top surface of the top plate.

[0006] Preferably, a pressing and positioning component is provided between the top surface of the workbench and the punching and creasing die base to press and fix the outer edge of the support plate to be cut.

[0007] Preferably, the pressing and positioning component includes a base plate and a shaping groove located in the middle of the base plate and corresponding to the outer contour of the carton board. The worktable is provided with pressing and telescopic cylinders on both sides to drive the base plate to move up and down.

[0008] Preferably, the front and rear ends of both sides of the substrate are integrally formed with support plates, the piston cylinders of the pressing telescopic cylinders are respectively corresponding to the positions of the two side walls of the worktable corresponding to the support plates, and the top end of the piston rod of the pressing telescopic cylinder is fixedly connected to the bottom surface of the corresponding support plate.

[0009] Preferably, the suspension beam is vertically fixedly sleeved with linear bearings at the positions of the front and rear sides of the stamping telescopic cylinder, and a guide rod with its bottom end vertically fixed to the top surface of the top plate is slidably sleeved inside the linear bearing.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model relates to a cardboard box cutting device that uses a one-time punching method to cut the cardboard board, while simultaneously cutting the opening seam and pressing the crease, which greatly simplifies the cardboard board cutting and pressing process, thereby significantly improving the efficiency of the cardboard cutting process in cardboard box processing. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the workbench of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the punching and creasing die holder of this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the pressing and positioning component of this utility model.

[0016] In the diagram: 1-Worktable; 1.1-Indentation groove; 1.2-Tool groove;

[0017] 2-Gantry;

[0018] 3-Cantilever beam;

[0019] 4-Punching and creasing die base; 4.1-Top plate; 4.2-Drill plate; 4.3-Creasing plate;

[0020] 5-Stamped telescopic cylinder;

[0021] 6-Pressure holding and positioning component; 6.1-Base plate; 6.2-Shaping groove; 6.3-Support plate;

[0022] 7-Pressure-holding telescopic cylinder;

[0023] 8-Linear bearing;

[0024] 9-Guide rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a cutting device for processing cartons, wherein the top surface of the workbench 1 is provided with a knife groove 1.2 corresponding to the outer contour and opening seam of the carton board and an indentation groove 1.1 corresponding to the fold of the carton board.

[0027] The bottom end of the gantry 2 is fixed to both sides of the rear end of the workbench 1; the rear end of the cantilever beam 3 is fixed to the middle of the gantry 2;

[0028] The punching and creasing die base 4 includes a top plate 4.1 and creasing plates 4.3 and dies 4.2 fixed to the bottom surface of the top plate 4.1 and corresponding to the creasing groove 1.1 and the dies 1.2, respectively.

[0029] The bottom end of the piston cylinder of the stamping telescopic cylinder 5 is vertically fixed to the front end of the suspension beam 3, and the bottom end of the piston rod is fixedly connected to the middle of the top surface of the top plate 4.1.

[0030] In summary, the cardboard to be cut is placed on the top surface of the workbench 1, and the punching telescopic cylinder 5 drives the punching and creasing mold base 4 to punch downwards quickly. The blade 4.2 completes the cutting of the outer contour of the cardboard and the cutting of the opening seam corresponding to the folding part in one go. At the same time, the creasing plate 4.3 cooperates with the creasing groove 1.1 to press out the crease at the position of the cardboard to be folded.

[0031] The stamping telescopic cylinder 5 drives the punching and creasing die base 4 to return to its original position, and then the process of picking up the finished carton board and feeding the next batch of cardboard can be completed in sequence.

[0032] To hold and fix the cardboard to be cut, preventing skewing and displacement during the punching process, a holding and positioning component 6 is provided between the top surface of the workbench 1 and the punching and creasing die base 4 to hold and fix the outer edge of the support plate to be cut. The holding and positioning component 6 includes a base plate 6.1 and a shaping groove 6.2 located in the middle of the base plate 6.1 and corresponding to the outer contour of the cardboard. Holding telescopic cylinders 7 are provided on both sides of the workbench 1 to drive the base plate 6.1 to move up and down. Support plates 6.3 are integrally formed at the front and rear ends of both sides of the base plate 6.1. The piston cylinders of the holding telescopic cylinders 7 correspond to the positions on both side walls of the workbench 1 corresponding to the support plates 6.3, and the top end of the piston rod of the holding telescopic cylinder 7 is fixedly connected to the bottom surface of the corresponding support plate 6.3.

[0033] To ensure the smooth lifting and lowering of the punching and creasing die holder 4 under the driving action of the stamping telescopic cylinder 5, linear bearings 8 are vertically fixedly sleeved at the front and rear sides of the suspension beam 3, respectively. Guide rods 9, with their bottom ends vertically fixed to the top surface of the top plate 4.1, are slidably fitted inside the linear bearings 8. That is, as the punching and creasing die holder 4 moves vertically, the guide rods 9 move relative to the linear bearings 8, providing guidance and preventing horizontal swaying of the punching and creasing die holder 4 during vertical movement.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing cardboard boxes, characterized in that, include: The workbench (1) has a knife groove (1.2) in the middle of its top surface that corresponds to the outer contour and opening seam of the carton board and an indentation groove (1.1) that corresponds to the crease of the carton board; The bottom end of the gantry (2) is fixed to both sides of the rear end of the workbench (1); The cantilever beam (3) is fixed at its rear end to the middle of the gantry (2); The punching and creasing die base (4) includes a top plate (4.1) and a creasing plate (4.3) and a cutting plate (4.2) fixed to the bottom surface of the top plate (4.1) and corresponding to the creasing groove (1.1) and the cutting groove (1.2) respectively; The stamped telescopic cylinder (5) has its bottom end vertically fixed to the front end of the suspension beam (3), and its bottom end of the piston rod is fixedly connected to the middle of the top surface of the top plate (4.1).

2. The cutting device for processing cartons according to claim 1, characterized in that: The workbench (1) is provided with a pressing and positioning component (6) between its top surface and the punching and creasing die base (4) for pressing and fixing the outer edge of the support plate to be cut.

3. The cutting device for processing cartons according to claim 2, characterized in that: The pressing and positioning component (6) includes a base plate (6.1) and a shaping groove (6.2) located in the middle of the base plate (6.1) and corresponding to the outer contour of the carton board. The worktable (1) is provided with pressing and telescopic cylinders (7) on both sides to drive the base plate (6.1) to move up and down.

4. The cutting device for processing cartons according to claim 3, characterized in that: The front and rear ends of the base plate (6.1) are integrally formed with support plates (6.3). The piston cylinders of the pressing telescopic cylinder (7) are respectively located on the two side walls of the worktable (1) corresponding to the support plates (6.3). The top end of the piston rod of the pressing telescopic cylinder (7) is fixedly connected to the bottom surface of the corresponding support plate (6.3).

5. The cutting device for processing cartons according to claim 1, characterized in that: The suspension beam (3) is vertically fixedly sleeved with linear bearings (8) at the front and rear sides of the stamping telescopic cylinder (5). A guide rod (9) with its bottom end vertically fixed to the top surface of the top plate (4.1) is slidably sleeved inside the linear bearing (8).

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