A cutting device for corrugated cartons

Abstract

The utility model relates to a corrugated carton cutting device, include: work table, clamping component, be equipped with at least two, clamping component includes drive part, clamping piece, drive part fixed setting in work table, drive part's output and clamping piece fixed, at least two clamping pieces can be opposite or opposite movement, cutting component, including a plurality of support frame, a plurality of first sliding rail, second sliding rail, moving part, cutting piece, polishing piece, support frame fixed mounting in work table's top, first sliding rail's both ends respectively with support frame fixed, second sliding rail and first sliding rail sliding connection, second sliding rail and moving part sliding connection, moving part is provided with first power part and second power part in, first power part's output and cutting piece connect, second power part's output and polishing piece connect, cutting piece and polishing piece interval arrangement along the horizontal direction, to realize to the fixed paperboard first cutting, after polishing.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard boxes, and in particular to a corrugated cardboard box cutting device. Background Technology

[0002] Corrugated cardboard boxes, with their advantages of being lightweight, low-cost, and printable, are gradually replacing wooden crates and becoming the mainstream shipping packaging. After the cardboard is produced and formed, it needs to be cut to the predetermined size of the corrugated box. During the cutting process, because the blades are driven by a cylinder, the force of the blades may cause the cardboard to shift, so the cardboard needs to be fixed in place. The cut edges will have burrs, which need to be sanded. The sanding process will generate debris, which is difficult to clean up. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the defect that the cutting of cardboard may be misaligned in the prior art, thereby providing a corrugated carton cutting device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A corrugated cardboard box cutting device, comprising:

[0006] Workbench;

[0007] The clamping assembly is configured to have at least two clamping components, each including a driving component and a clamping component. The driving component is fixedly mounted on the worktable, and the output end of the driving component is fixed to the clamping component. The at least two clamping components are capable of moving relative to or away from each other.

[0008] The cutting assembly includes multiple support frames, multiple first slide rails, second slide rails, a moving part, a cutting part, and a grinding part. The support frames are fixedly installed on the top surface of the workbench. The two ends of the first slide rails are respectively fixed to the support frames. The second slide rails are slidably connected to the first slide rails and slidably connected to the moving part. The moving part is provided with a first power component and a second power component. The output end of the first power component is connected to the cutting part, and the output end of the second power component is connected to the grinding part. The cutting part and the grinding part are spaced apart in the horizontal direction.

[0009] Preferably, the first slide rail is arranged perpendicular to the second slide rail.

[0010] Preferably, the first power component drives the cutting component to move vertically, and the second power component drives the grinding component to rotate.

[0011] Preferably, the clamping member has a snap-fit ​​surface on the side near the cardboard, and the height of the snap-fit ​​surface on the side near the cardboard is greater than the height of the snap-fit ​​surface on the side away from the cardboard.

[0012] Preferably, the snap-fit ​​surface is provided with a plurality of snap-fit ​​grooves, and each snap-fit ​​groove is spaced apart along the inclined direction of the snap-fit ​​surface.

[0013] Preferably, the workbench is provided with a plurality of first clearance slots and a plurality of second clearance slots, wherein the first clearance slots are spaced apart along the length direction and the second clearance slots are spaced apart along the width direction;

[0014] The first and second clearance slots are connected to the edge of the worktable.

[0015] Preferably, the workbench is provided with a plurality of clearance holes, and the clearance holes are connected to the first clearance groove and the second clearance groove.

[0016] Preferably, the dimensions of the first clearance groove and the second clearance groove near the edge of the worktable are increased.

[0017] Preferably, the clamping member and the moving member are spaced apart along the vertical direction.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] The corrugated cardboard box cutting device provided in the above technical solution includes a worktable, a clamping assembly, and a cutting assembly. The clamping assembly includes a driving component fixedly mounted on the worktable and clamping components fixed to the output end of the driving component. At least two clamping components are provided. The driving component drives the clamping components to move relative to each other to fix the cardboard. The driving component drives the clamping components to move away from each other to release the cardboard. The cutting assembly includes a support frame fixedly mounted on the top surface of the worktable. The two ends of the first slide rail are respectively fixed to the support frame. The second slide rail is slidably connected to the first slide rail and slidably connected to the moving component. Therefore, the moving component can move along the first slide rail and the second slide rail, that is, the moving component can move along the length and width directions. The moving component is provided with a first power component and a second power component. The output end of the first power component is connected to the cutting component and drives the cutting component to move vertically. The output end of the second power component is connected to the grinding component and drives the grinding component to rotate. The cutting component and the grinding component are spaced apart in the horizontal direction, thereby realizing the cutting and grinding of the fixed cardboard. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the corrugated cardboard box cutting device provided in an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the workbench provided in an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the clamping member provided in an embodiment of the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Workbench; 11. First clearance groove; 12. Second clearance groove; 13. Clearance hole; 2. Clamping assembly; 21. Driving component; 22. Clamping component; 221. Snap-fit ​​surface; 222. Snap-fit ​​groove; 3. Cutting assembly; 31. Support frame; 32. First slide rail; 33. Second slide rail; 34. Moving component; 35. Cutting component; 36. Sanding component; 37. First power component; 38. Second power component; 4. Cardboard. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please refer to the following carefully. Figure 1 This utility model provides a corrugated cardboard box cutting device, including: a workbench 1, a clamping assembly 2, and a cutting assembly 3. Specifically, the bottom surface of the workbench 1 is welded to the top surface of the base, and four bases can be set, which can be respectively set at the four corners of the workbench 1, with the top surface of the base completely in contact with the workbench 1. The clamping assembly 2 includes a driving component 21 and clamping components 22. The driving component 21 is fixedly mounted on the worktable 1. The driving component 21 can be a cylinder, and the output end of the cylinder is connected to the clamping component 22. There are two cylinders, which are symmetrically arranged on the top surface of the worktable 1 along the length direction. The number of clamping components 22 is the same as the number of driving components 21. Along the length direction, at least two clamping components 22 can move relative to each other or move away from each other. When clamping the cardboard 4, the driving component 21 drives the clamping components 22 to move relative to each other. When releasing the cardboard 4, the driving component 21 drives the clamping components 22 to move away from each other, thereby fixing the cardboard 4. The clamping components 22 can be made of soft material. Compared with the middle part of the cardboard 4, the edge of the cardboard 4 is more likely to be deformed due to excessive compression. Therefore, when the clamping component 22 made of soft material comes into contact with the edge of the cardboard 4, it is not easy to be deformed due to excessive compression.

[0030] The cutting component 3 includes a support frame 31, multiple first slide rails 32, second slide rails 33, a moving part 34, a cutting part 35, and a grinding part 36. The support frame 31 is fixedly installed at the four corners of the top surface of the workbench 1. Two first slide rails 32 can be provided, symmetrically arranged on the support frame 31 along the length direction, and the first slide rails 32 are fixed to the support frame 31 in any way. The first slide rails 32 and second slide rails 33 are slidably connected. A gear is provided on the side of the first slide rail 32 near the moving part 34, and the second slide rail 33... Motors can be installed at both ends of the component. The output end of the motor meshes with a gear, driving the second slide rail 33 to move along the first slide rail 32. In addition, the first slide rail 32 and the second slide rail 33 are arranged perpendicularly, that is, the movement of the moving part 34 along the length and width directions is not disturbed. The second slide rail 33 is slidably connected to the moving part 34. A motor is fixedly installed on the moving part 34. A gear is installed on the side of the second slide rail 33 that contacts the motor. The output end of the motor meshes with the gear, driving the moving part 34 to move along the second slide rail 33, so that the moving part 34 can move along the width and length directions.

[0031] The moving part 34 is equipped with a first power component 37 and a second power component 38. The output end of the first power component 37 is connected to the cutting part 35, and the output end of the second power component 38 is connected to the grinding part 36. The first power component 37 can be a cylinder, which drives the cutting part 35 to move back and forth in the vertical direction. The second power component 38 can be a motor, which drives the grinding part 36 to rotate. The cutting part 35 and the grinding part 36 are spaced apart in the horizontal direction. The clamping component 2 first clamps and fixes the cardboard 4. The moving part 34 moves to the position where the cardboard 4 needs to be cut. The cutting part 35 first moves downward in the vertical direction, and the blade of the cutting part 35 cuts the cardboard 4. After cutting, the cutting part 35 first moves upward in the vertical direction. Then, the motor drives the grinding part 36 to rotate and grind the cut edge of the cardboard 4. Finally, the clamping part 22 moves in opposite directions and releases the cardboard 4. Thus, the cardboard 4 is ground after being cut.

[0032] It is conceivable that the clamping member 22 and the moving member 34 are spaced apart along the vertical direction. When the moving member 34 moves in the direction of the clamping member 22, it does not collide with the clamping member 22, and the range of motion of the moving member 34 is increased.

[0033] Please refer to the following carefully. Figure 2 The clamping member 22 has a snap-fit ​​surface 221 on the side near the cardboard 4. The height of the snap-fit ​​surface 221 on the side near the cardboard 4 is greater than the height of the side away from the cardboard 4. The driving member 21 drives the clamping member 22 to move relative to each other. The angle formed by the top surface of the workbench 1 and the inclined surface of the clamping member 22 abuts against the cardboard 4, which improves the fixation effect of the cardboard 4. The snap-fit ​​surface 221 has multiple snap-fit ​​grooves 222. Each snap-fit ​​groove 222 is spaced apart along the inclined direction of the snap-fit ​​surface 221. Since various objects need to be transported, there are different requirements for the load-bearing capacity of the cardboard box. Therefore, it is necessary to produce cardboard 4 of different specifications. Different models of cut cardboard 4 have different thicknesses. The spaced snap-fit ​​grooves 222 can be used for cardboard 4 of different thicknesses. The shape of the snap-fit ​​groove 222 is set as a right angle. The intersection of the horizontal plane and the vertical plane of the cardboard 4 is at a right angle, which can seamlessly abut against the snap-fit ​​groove 222, which improves the fixation effect of the cardboard 4.

[0034] Please refer to the following carefully. Figure 3The workbench 1 is provided with a plurality of first clearance slots 11 and a plurality of second clearance slots 12. The first clearance slots 11 are spaced apart along the length direction, and the second clearance slots 12 are spaced apart along the width direction. The first clearance slots 11 and the second clearance slots 12 are connected to the edge of the workbench 1. During the cutting process of the cardboard 4, the blade of the cutting component 35 may come into contact with the workbench 1. Depending on the cutting of the cardboard 4, the corresponding position of the cardboard 4 can be moved so that the blade of the cutting component 35 corresponds to any of the first clearance groove 11 or the second clearance groove 12. The blade will not come into contact with the workbench 1 when cutting the cardboard 4, thus protecting the blade and extending its service life. The workbench 1 is provided with multiple clearance holes 13, and the clearance holes 13 are connected to the first clearance groove 11 and the second clearance groove 12. During the cutting process of the cardboard 4, some debris will fall, and at least some of the debris will fall into the first clearance groove 11 and the second clearance groove 12. The dimensions of the first clearance groove 11 and the second clearance groove 12 increase along the edge of the workbench 1, so that the debris can be swept away with a brush after sanding, making cleaning easier.

[0035] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A corrugated cardboard box cutting device, characterized in that, include: Workbench (1); The clamping assembly (2) is configured to have at least two clamping components. The clamping assembly (2) includes a driving component (21) and a clamping component (22). The driving component (21) is fixedly mounted on the worktable (1). The output end of the driving component (21) is fixed to the clamping component (22). At least two clamping components (22) can move relative to each other or in opposite directions. The cutting assembly (3) includes multiple support frames (31), multiple first slide rails (32), second slide rails (33), a moving part (34), a cutting part (35), and a grinding part (36). The support frames (31) are fixedly installed on the top surface of the workbench (1). The two ends of the first slide rails (32) are respectively fixed to the support frames (31). The second slide rails (33) are slidably connected to the first slide rails (32) and slidably connected to the moving part (34). The moving part (34) is provided with a first power component (37) and a second power component (38). The output end of the first power component (37) is connected to the cutting part (35), and the output end of the second power component (38) is connected to the grinding part (36). The cutting part (35) and the grinding part (36) are spaced apart in the horizontal direction.

2. The corrugated cardboard box cutting device according to claim 1, characterized in that, The first slide rail (32) is perpendicular to the second slide rail (33).

3. The corrugated cardboard box cutting device according to claim 1, characterized in that, The first power component (37) drives the cutting component (35) to move in the vertical direction, and the second power component (38) drives the grinding component (36) to rotate.

4. The corrugated cardboard box cutting device according to claim 1, characterized in that, The clamping member (22) has a snap-fit ​​surface (221) on the side near the cardboard (4), and the height of the snap-fit ​​surface (221) on the side near the cardboard (4) is greater than the height of the snap-fit ​​surface (221) on the side away from the cardboard.

5. The corrugated cardboard box cutting device according to claim 4, characterized in that, The snap-fit ​​surface (221) is provided with a plurality of snap-fit ​​grooves (222), and each snap-fit ​​groove (222) is spaced apart along the inclined direction of the snap-fit ​​surface (221).

6. The corrugated cardboard box cutting device according to claim 1, characterized in that, The workbench (1) is provided with a plurality of first clearance slots (11) and a plurality of second clearance slots (12). The first clearance slots (11) are spaced apart along the length direction, and the second clearance slots (12) are spaced apart along the width direction. The first clearance groove (11) and the second clearance groove (12) are connected to the edge of the worktable (1).

7. The corrugated cardboard box cutting device according to claim 6, characterized in that, The workbench (1) is provided with a plurality of clearance holes (13), and the clearance holes (13) are connected to the first clearance groove (11) and the second clearance groove (12).

8. The corrugated cardboard box cutting device according to claim 6, characterized in that, The dimensions of the first clearance groove (11) and the second clearance groove (12) increase along the edge of the worktable (1).

9. The corrugated cardboard box cutting device according to claim 1, characterized in that, The clamping member (22) and the moving member (34) are spaced apart along the vertical direction.

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