Waste edge cutting device for packaging box

Abstract

The utility model belongs to the technical field of trimming devices, and specifically relates to a waste edge cutting device for a packaging box, comprising: a cutting table, a limiting column is arranged on one side of the top of the cutting table; a cutting assembly, the cutting assembly is arranged on one side of the top of the cutting table through a mounting frame, and the cutting assembly and the limiting column are located on the same side of the cutting table; a pressing assembly, the pressing assembly is arranged on the cutting assembly so as to be movable up / down, and the pressing part of the pressing assembly is located on the peripheral side of the cutting part of the cutting assembly, and is used to solve the problem that when an existing trimming device trims a carton board, the periphery of the to-be-cut part of the carton board cannot be pressed and stabilized, thereby causing the cutting to be easily affected by the cutting force of the cutter during trimming, resulting in the cutting deviation phenomenon.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge trimming devices, and in particular relates to waste edge trimming equipment for packaging boxes. Background Art

[0002] According to their materials, packaging boxes can be divided into paper packaging boxes, wooden packaging boxes and plastic packaging boxes. Among them, paper packaging boxes have the highest cost performance, are cheap to make and can be recycled. They are the preferred packaging boxes used in all walks of life. Nowadays, one of the processes in the production of paper packaging boxes is edge trimming.

[0003] However, when the existing trimming device trims the carton board, it cannot press and stabilize the area around the carton board to be cut, which makes it easy to be affected by the cutting force of the cutter and cause the trimming to be off-center, thereby affecting the cutting accuracy of the paper packaging box board. Utility Model Content

[0004] Based on the problems mentioned in the above background technology, the utility model provides a waste edge cutting device for packaging boxes, which is used to solve the problem that when the existing trimming device trims the carton board, the edge cannot be pressed and stabilized around the carton board to be cut, which makes the edge easily affected by the cutting force of the cutter and causes the edge to be cut off-center.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A waste edge cutting device for a packaging box, comprising:

[0007] A cutting table, wherein a limiting column is provided on one side of the top of the cutting table;

[0008] A cutting assembly, wherein the cutting assembly is arranged on one side of the top of the cutting table through a mounting frame, and the cutting assembly and the limiting column are located on the same side of the cutting table;

[0009] A pressing assembly is arranged on the cutting assembly so as to be movable up / down, and a pressing portion of the pressing assembly is located at a peripheral side of the cutting portion of the cutting assembly.

[0010] On the basis of the above technical solution, the present invention also makes the following improvements:

[0011] Furthermore, the cutting assembly comprises a hydraulic telescopic rod which is invertedly mounted on a mounting frame, a mounting plate is arranged on the telescopic end of the hydraulic telescopic rod, and a cutting plate is arranged at the bottom of the mounting plate.

[0012] Furthermore, the pressing assembly includes a pressing frame, and the opposite side walls of the mounting plate are provided with supporting ears. Two stabilizing columns are provided opposite to each other on the top of the pressing frame. The two stabilizing columns are respectively movably clamped in the corresponding supporting ears, and an extrusion spring is sleeved on the column body of the stabilizing column between the bottom of the supporting ear and the top of the pressing frame. The pressing frame is located on the peripheral side of the cutting plate.

[0013] Furthermore, it also includes an unloading component, which includes an empty slot arranged on the top of the cutting table, a holding rack is hingedly arranged on an inner wall of the empty slot through a support, an electric telescopic rod is hingedly arranged on the bottom of the holding rack through a hinge seat 1, and the fixed end of the electric telescopic rod is hingedly arranged on a table leg cross bar of the cutting table through a hinge seat 2, and a guide rod is obliquely arranged below the bottom of the table top of the cutting table, and the inclination of the guide rod is the same as the inclination of the holding rack when it is in an inclined state.

[0014] Furthermore, a waste discharge bucket is arranged on one side of the empty slot close to the mounting frame, a waste discharge port is formed between a side wall of the waste discharge bucket and a side wall of the empty slot, and the waste discharge port is connected to the inner cavity of the waste discharge bucket.

[0015] Beneficial effects of the utility model:

[0016] 1. By setting the limiting column and pressing assembly, one side of the carton board can be pressed against the limiting column to limit the side of the carton board during use. In the process of the cutting assembly moving downward, the pressing assembly can be pressed on the carton board in advance, so that the pressing part in the pressing assembly is pressed on the carton board surface around the cutting part of the cutting assembly to press the carton board to stabilize it, thereby avoiding the carton board being easily affected by the cutting force of the cutter when the cutting assembly is cutting the edge, causing the cutting edge to be cut off.

[0017] 2. By setting up the unloading assembly, after the carton board is trimmed, the carton board can be unloaded along the bottom side of the cutting table by using the unloading assembly, so that workers do not need to unload the carton board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0019] Figure 1 This is a structural diagram of a waste edge cutting device for a packaging box according to the utility model;

[0020] Figure 2 It is a structural diagram of some components of a waste edge cutting device for a packaging box according to the utility model;

[0021] Figure 3 It is a schematic diagram of some components of a waste edge cutting device for a packaging box according to the utility model;

[0022] Figure 4 It is a schematic diagram of a waste edge cutting device for a packaging box according to the utility model.

[0023] The attached drawings are marked as follows:

[0024] 1. Cutting table; 101. Table leg cross bar; 102. Mounting frame; 201. Hydraulic telescopic rod; 202. Mounting plate; 202-1. Support ear; 203. Cutter plate; 301. Stabilizing column; 302. Pressing frame; 303. Extrusion spring; 401. Empty slot; 402. Support; 403. Storing rack; 404. Articulated seat 1; 405. Articulated seat 2; 406. Electric telescopic rod; 5. Waste bucket; 6. Limiting column; 7. Waste outlet; 8. Guide rod. DETAILED DESCRIPTION

[0025] Embodiment 1:

[0026] like Figure 1 to Figure 4 As shown, a waste edge cutting device for a packaging box comprises:

[0027] A cutting table 1, a limiting column 6 is arranged on one side of the top of the cutting table 1, and the limiting column 6 can limit one side of the carton board during edge cutting through the limiting column 6; a cutting assembly, the cutting assembly is arranged on one side of the top of the cutting table 1 through a mounting frame 102, and the cutting assembly and the limiting column 6 are located on the same side of the cutting table 1, and the cutting assembly includes a hydraulic telescopic rod 201 invertedly arranged on the mounting frame 102, a mounting plate 202 is arranged on the telescopic end of the hydraulic telescopic rod 201, and a cutting plate 203 is arranged at the bottom of the mounting plate 202; when in use, the carton board can be placed on the table top of the cutting table 1, so that the edge to be cut of the carton board is against the limiting column 6 to limit one side of the carton board; then, the mounting plate 202 and the cutting plate 203 are driven downward by starting the hydraulic telescopic rod 201, so that the cutting edge of the cutting plate 203 moves downward to cut the edge to be cut of the carton board;

[0028] The pressing assembly is arranged on the cutting assembly so as to be movable up / down, and the pressing part of the pressing assembly is located on the peripheral side of the cutting part of the cutting assembly. The pressing assembly includes a pressing frame 302, and ears 202-1 are arranged on the opposite side walls of the mounting plate 202. Two stabilizing columns 301 are arranged on the top of the pressing frame 302 so as to be movable up / down under the bottom of the mounting plate 202. The two stabilizing columns 301 are respectively and movably clamped in the corresponding ears 202-1, so as to realize that the pressing frame 302 is assembled under the bottom of the mounting plate 202 so as to be movable up / down; and the bottom of the ears 202-1 and the top of the pressing frame 302 are connected to each other. A squeezing spring 303 is sleeved on the column body of the stabilizing column 301 between the parts, and the squeezing spring 303 can apply downward pressure to the pressing frame 302, and the pressing frame 302 is located on the peripheral side of the cutting plate 203; when the mounting plate 202 and the cutting plate 203 move downward, the pressing frame 302 can be pressed on the carton board in advance, so that the pressing frame 302 is pressed on the carton board surface on the peripheral side of the cutting plate 203 to press and stabilize the carton board, thereby avoiding the carton board being easily affected by the cutting force of the cutting plate 203 when the cutting plate 203 is cutting the edge, causing the cutting edge to be cut skewed.

[0029] Embodiment 2:

[0030] The unloading assembly further comprises an empty slot 401 arranged at the top of the cutting table 1, a holding rack 403 is hingedly arranged on an inner wall of the empty slot 401 through a support 402, an electric telescopic rod 406 is hingedly arranged at the bottom of the holding rack 403 through a hinge seat 1 404, and a fixed end of the electric telescopic rod 406 is hingedly arranged on a table leg cross bar 101 of the cutting table 1 through a hinge seat 2 405. Under normal circumstances, the holding rack 403 is in a horizontal placement state; and a guide rod 8 is tiltedly arranged below the bottom of the table top of the cutting table 1, and the inclination of the guide rod 8 is the same as the inclination of the holding rack 403 when it is in a tilted state. When cutting, the carton board is placed on the receiving rack 403, and the edge to be cut is against the limiting column 6 to complete the placement of the carton board. Then, the hydraulic telescopic rod 201 is used to drive the cutting plate 203 to move down to trim the carton board. After the carton trimming is completed, the electric telescopic rod 406 is started to be retracted, prompting the pulling of the receiving rack 403, so that the receiving rack 403 rotates around the support 402 and is placed on the guide rod 8. When the receiving rack 403 is tilted and placed on the guide rod 8, the carton board on the receiving rack 403 can slide along the lower end of the guide rod 8 and be unloaded into the external containing basket, so that there is no need for workers to unload the carton boards.

[0031] A waste discharge bucket 5 is provided on one side of the empty slot 401 close to the mounting frame 102, and a waste discharge port 7 is formed between one side wall of the waste discharge bucket 5 and one side wall of the empty slot 401, and the waste discharge port 7 is connected to the inner cavity of the waste discharge bucket 5; when the cutting plate 203 cuts off the edge to be cut of the carton board, the cut waste edge material can fall into the waste discharge port 7 and be discharged from the waste discharge bucket 5 in a centralized manner.

[0032] The utility model is described in detail above. The description of the specific embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A waste edge removal device for packaging boxes, characterized in that: include: A cutting table (1), wherein a limiting column (6) is provided on one side of the top of the cutting table (1); A cutting assembly, wherein the cutting assembly is arranged on one side of the top of the cutting table (1) via a mounting frame (102), and the cutting assembly and the limiting column (6) are located on the same side of the cutting table (1); A pressing assembly is arranged on the cutting assembly so as to be movable up / down, and a pressing portion of the pressing assembly is located at a peripheral side of the cutting portion of the cutting assembly.

2. The waste edge removal device for packaging box according to claim 1 is characterized in that: The cutting assembly comprises a hydraulic telescopic rod (201) which is invertedly mounted on a mounting frame (102); a mounting plate (202) is arranged on the telescopic end of the hydraulic telescopic rod (201); and a cutting plate (203) is arranged at the bottom of the mounting plate (202).

3. The waste edge removal device for packaging box according to claim 2 is characterized in that: The pressing assembly comprises a pressing frame (302), and the mounting plate (202) is provided with supporting ears (202-1) on both opposing side walls. Two stabilizing columns (301) are provided opposite to each other on the top of the pressing frame (302). The two stabilizing columns (301) are respectively movably clamped in corresponding supporting ears (202-1), and a pressing spring (303) is sleeved on the column body of the stabilizing column (301) located between the bottom of the supporting ear (202-1) and the top of the pressing frame (302). The pressing frame (302) is located on the peripheral side of the cutting plate (203).

4. The waste edge removal device for packaging box according to claim 1 is characterized in that: The invention also comprises an unloading component, the unloading component comprising an empty slot (401) arranged at the top of the cutting table (1), a receiving rack (403) being hingedly arranged on an inner wall of the empty slot (401) via a support (402), an electric telescopic rod (406) being hingedly arranged at the bottom of the receiving rack (403) via a first hinge seat (404), a fixed end of the electric telescopic rod (406) being hingedly arranged on a table leg cross bar (101) of the cutting table (1) via a second hinge seat (405), a guide rod (8) being tiltedly arranged below the bottom of the table top of the cutting table (1), the inclination of the guide rod (8) being the same as the inclination of the receiving rack (403) when in a tilted state.

5. The waste edge removal device for packaging box according to claim 4 is characterized in that: A waste discharge bucket (5) is provided on one side of the empty slot (401) close to the mounting frame (102); a waste discharge port (7) is formed between a side wall of the waste discharge bucket (5) and a side wall of the empty slot (401); and the waste discharge port (7) is in communication with the inner cavity of the waste discharge bucket (5).

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