CN-224210663-U - Packaging box processing device

CN224210663UCN 224210663 UCN224210663 UCN 224210663UCN-224210663-U

Abstract

The utility model discloses a packaging box processing device which comprises a total mounting plate driven by a first power device, wherein indentation mechanisms are arranged on four sides of the total mounting plate, the indentation mechanisms comprise a first support arm and a second support arm, the first support arm and the second support arm are arranged on a sub-mounting plate through a first support shaft, the sub-mounting plate is arranged below the total mounting plate, the first support arm and the second support arm swing on the sub-mounting plate along the first support shaft, the head ends of the first support arm and the second support arm are connected with a first connecting rod and a second connecting rod, the head ends of the first connecting rod and the second connecting rod are connected through a second support shaft, the sub-mounting plate is provided with a waist-shaped hole, the second support shaft is connected with the second power device, the second support shaft moves in the waist-shaped hole, the tail ends of the first support arm and the second support arm are respectively connected with a first compression die and a second compression die, the four cutting knives are respectively distributed at four corners, and the cutting knives are arranged on the first support arm or the second support arm.

Inventors

WANG XIAOFENG
GU JIE
TAO ZHILONG
ZHANG KE
LU YUFENG

Assignees

常熟市百联自动机械有限公司

Dates

Publication Date: 20260508
Application Date: 20250522
Priority Date: 20250412

Claims (10)

1. The packaging box processing device is characterized by comprising a total mounting plate, wherein the total mounting plate moves up and down under the driving of a first power device, indentation mechanisms are arranged on the front side, the rear side, the left side and the right side of the total mounting plate, the indentation mechanisms comprise a first support arm and a second support arm, the first support arm and the second support arm are arranged on a sub-mounting plate through first support shafts, the sub-mounting plate is arranged below the total mounting plate, the first support arm and the second support arm swing on the sub-mounting plate along the first support shafts, the head end of the first support arm is connected with a first connecting rod, the head end of the second support arm is connected with a second connecting rod, the head ends of the first connecting rod and the second connecting rod are connected through second support shafts, waist-shaped holes are formed in the sub-mounting plate, the second support shafts are connected with the second power device, the second support shafts are driven by the second power device to move up and down in the waist-shaped holes, the tail ends of the first support arm are connected with a second press die, the tail ends of the second support arm are connected with a second press die, the first press die and the tail ends of the second support arm are correspondingly provided with a fourth cutter, and the cutter cutters are arranged at four corners or the second cutter cutters are arranged on the four corners respectively.
2. The package handling device of claim 1 wherein the first power means is an electric cylinder.
3. The package handling device of claim 1 wherein the second motive means is a cylinder.
4. The package handling device of claim 1 wherein the first die has a die slot and the second die has a projection corresponding to the die slot.
5. The package handling apparatus of claim 1 wherein the cutting blades are disposed on opposite sides of the first arm of the front side creasing mechanism and the cutting blades are disposed on opposite sides of the first arm of the rear side creasing mechanism.
6. The package handling apparatus of claim 1 wherein the cutting blades are disposed on opposite sides of the first arm of the left side scoring mechanism and the cutting blades are disposed on opposite sides of the first arm of the right side scoring mechanism.
7. The packet processing device according to claim 5 or 6, wherein the cutter is mounted on the first arm by a cylinder.
8. The package handling apparatus of claim 5 or 6 wherein the cutting knife is positioned on either side of the first die.
9. The package handling device of claim 1 wherein a platen is attached to the bottom of the aggregate mounting plate, the platen being positioned between the four indentation mechanisms.
10. The package handling apparatus of claim 9 wherein the platen is connected to the main mounting plate by a connecting rod.

Description

Packaging box processing device Technical Field The utility model relates to a packaging box processing device which is used for cutting a packaging box and presetting folds, and belongs to the technical field of packaging machinery. Background Articles in life are different in size, such as articles for express delivery, and cannot be unified. The packing box manufacturers generally produce according to standard specification, can't cooperate the nonstandard packing box of packing article production variation in size, in this case, packing box and packing article size are not the normality. However, when the packaging box is used for packaging articles, the larger the packaging box is, the better the packaging box is, the articles are easy to move when placed in the larger packaging box, and in order to solve the problem, a large amount of filler is required to be filled, and if the packaging box is equivalent to the packaging material in size, the problem can be perfectly solved by using a small amount of filler. Disclosure of utility model The utility model aims to provide a packaging box processing device which is used for cutting a packaging box and presetting folds according to the size of a packaged article so as to realize the fact that the size of the article is equivalent to that of the packaging box. In order to achieve the above purpose, the technical scheme of the utility model is as follows: The packaging box processing device comprises a total mounting plate, wherein the total mounting plate is driven by a first power device to move up and down, indentation mechanisms are arranged on the front side, the rear side, the left side and the right side of the total mounting plate, the indentation mechanisms comprise a first support arm and a second support arm, the first support arm and the second support arm are arranged on a sub-mounting plate through first support shafts, the sub-mounting plate is arranged below the total mounting plate, the first support arm and the second support arm swing on the sub-mounting plate along the first support shafts, the head end of the first support arm is connected with a first connecting rod tail end, the head end of the second support arm is connected with a second connecting rod tail end, the head ends of the first connecting rod and the second connecting rod are connected through second support shafts, waist-shaped holes are formed in the sub-mounting plate, the second support shafts are connected with the second power device, the second support shafts are driven by the second power device to move up and down in the waist-shaped holes, the tail ends of the first support arm are connected with a first pressing die, the tail end of the second support arm is connected with a second pressing die, the tail end of the first pressing die is correspondingly provided with a fourth cutter, and the bottom of the fourth cutter is correspondingly arranged at four corners of the packaging box or the fourth cutter is arranged on the packaging box, or the fourth cutter is correspondingly arranged at the corner of the packaging box. The total mounting plate moves downwards to drive the indentation mechanism to move downwards, in the process, four cutting knives distributed at four corners respectively cut the joints (namely four corners of the packaging box) between the front side surface and the left side surface, between the front side surface and the right side surface, between the rear side surface and the left side surface and between the rear side surface and the right side surface of the packaging box, and the cutting depth is related to the downward moving distance of the total mounting plate. Meanwhile, the first support arm of the indentation mechanism is positioned at the outer side of the packaging box, and the second support arm is positioned at the inner side of the packaging box. Then, the second power device drives the second support shaft to move downwards in the waist-shaped hole, the first connecting rod and the second connecting rod drive the first support arm and the second support arm to swing along the first support shaft respectively (similar to scissors), so that the tail ends of the first support arm and the second support arm are close to each other, and the first pressing die and the second pressing die are close to each other at the lowest part of the cutting seam to form an indentation. The second power device drives the second support shaft to move upwards in the waist-shaped hole, and the first connecting rod and the second connecting rod drive the first support arm and the second support arm to swing along the first support shaft respectively (similar to scissors), and the tail ends of the first support arm and the second support arm are separated from each other. At this time, the first power device drives the total mounting plate to move upwards, and the next work is prepared. Alternatively, the first power device is an electric cylinder, a