Efficient carton folding device for carton processing

Abstract

The efficient carton folding device for carton processing comprises a workbench, a bottom plate, a folding structure, a crease structure and a fixing structure, four positioning columns are installed at the four corners of the upper surface of the workbench, a plurality of air suction holes are formed in the upper surface of the workbench, limiting plates are installed on the outer surface of the periphery of the workbench, and the bottom plate is installed on the bottom plate. A plurality of supporting columns are fixed to the bottom end of the workbench, a bottom plate is arranged between the supporting columns, the folding structures are installed on the side edges of the periphery of the workbench, and the crease structures and the fixing structures are installed on the upper surface of the bottom plate. The creasing structure comprises a first connecting piece, an electric telescopic rod, a second connecting piece, a third connecting piece, a creasing cutter, a fourth connecting piece and a fifth connecting piece, and the fixing structure comprises an air suction hole, an air suction conical barrel, an air suction pipe and an air pump. By means of the structure, manpower can be reduced, automatic folding can be achieved, and the situation that carton folding fails due to the fact that folds on a carton are too shallow can be prevented.

Description

A high-efficiency carton folding device for carton processing Technical Field

[0001] This utility model relates to the field of cardboard box processing equipment technology, and in particular to a high-efficiency cardboard box folding device for cardboard box processing. Background Technology

[0002] Cardboard boxes are used as wrapping materials for goods or as a protective outer layer for items. They not only serve an aesthetic purpose but also provide protection. After being manufactured to the required dimensions, cardboard boxes need to be folded, not only to allow them to be opened directly for use but also to facilitate transportation.

[0003] However, traditional cardboard box folding methods have several problems:

[0004] Traditional cardboard box folding is mostly done manually, which is inefficient, has high labor costs, and the folding precision is inconsistent due to differences in manual operation, affecting the quality of the cardboard boxes.

[0005] When folding a cardboard box, the creases may be too shallow, causing the box to deform or fail to fold. Summary of the Invention

[0006] The purpose of this utility model is to provide a high-efficiency cardboard box folding device for cardboard box processing, which can reduce manual labor, perform automatic folding, and prevent cardboard box folding failure due to shallow creases.

[0007] To achieve the above objectives, a high-efficiency carton folding device for carton processing is provided, comprising a worktable, a base plate, a folding structure, a crease structure, and a fixing structure;

[0008] The bottom of the workbench is fixed with several support columns, and a base plate is provided between the support columns. The folding structure is installed on the four sides of the workbench, and the folding structure and fixing structure are installed on the upper surface of the base plate.

[0009] According to the efficient carton folding device for carton processing, four positioning posts are installed at the four corners of the upper surface of the workbench, and limit plates are installed on the outer surface of the workbench.

[0010] According to the aforementioned high-efficiency carton folding device for carton processing, the folding structure includes a motor, a fixing block, a rotating shaft, a first folding plate, a second folding plate, an extension piece, an auxiliary fixing block, and a rubber block.

[0011] According to the aforementioned high-efficiency carton folding device for carton processing, the fixing block is fixedly connected to the outer surface of the workbench. A motor is installed on the outer surface of the fixing block, and the output end of the motor extends to the inner surface of the fixing block and is fixedly connected to a rotating shaft. A first folding plate and a second folding plate are fixedly connected to the outer surface of the rotating shaft. An extension is provided at the tail end of the first folding plate, and the extension and the first folding plate are slidably connected. An auxiliary fixing block is fixedly connected to the other end of the extension. The auxiliary fixing block is inclined. Rubber blocks are provided on the inner surfaces of the first folding plate and the auxiliary fixing block. The first folding plate and the second folding plate have the same structure.

[0012] According to the efficient cardboard folding device for cardboard processing, the crease structure includes a first connector, an electric telescopic rod, a second connector, a third connector, a crease cutter, a fourth connector, and a fifth connector.

[0013] According to the high-efficiency carton folding device for carton processing, the crease structure is located above the workbench, the fifth connector is fixedly connected to the upper surface of the base plate, the fifth connector and the second connector are connected by a fourth connector, the fourth connector is a detachable structure, the top end of the second connector is connected to a first connector, the first connector and the second connector are connected by a pivot, the connection between the first connector and the second connector is provided with damping, the bottom end of the other end of the first connector is fixedly connected to an electric telescopic rod, and the bottom end of the electric telescopic rod is connected to a crease knife through a third connector.

[0014] According to the aforementioned high-efficiency carton folding device for carton processing, the fixed structure includes an air intake hole, an air intake cone, an air intake pipe, and an air pump.

[0015] According to the high-efficiency carton folding device for carton processing, the upper surface of the workbench is provided with a plurality of air suction holes, the air pump is installed on the upper surface of the base plate, the output end of the air pump is fixedly connected to an air suction pipe, the other end of the air suction pipe is connected to an air suction cone, and the other end of the air suction cone is connected to the bottom end of the workbench, located below the air suction holes.

[0016] This utility model has the following beneficial effects:

[0017] 1. Compared with existing technologies, it features a folding structure that allows for automatic folding, greatly enhancing work efficiency.

[0018] 2. Compared with existing technologies, this technology features a crease structure and a fixing structure, which can further strengthen the creases on the material and prevent the material from deforming or failing to fold due to the original creases being too shallow. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 is a three-dimensional front view of a high-efficiency carton folding device for carton processing according to the present invention;

[0021] Figure 2 is a front view of a high-efficiency cardboard box folding device for cardboard box processing according to the present invention;

[0022] Figure 3 is a folding structure diagram of a high-efficiency cardboard box folding device for cardboard box processing according to this utility model;

[0023] Figure 4 is an enlarged view of section A in Figure 3 of the present invention, which describes a high-efficiency cardboard box folding device for cardboard box processing.

[0024] Legend:

[0025] 1. Workbench; 101. Support column; 2. Base plate; 3. Folding structure; 301. Motor; 302. Fixing block; 303. Rotating shaft; 304. First folding plate; 305. Second folding plate; 306. Extension piece; 307. Auxiliary fixing block; 308. Rubber block; 4. Crease structure; 401. First connecting piece; 402. Electric telescopic rod; 403. Second connecting piece; 404. Third connecting piece; 405. Crease knife; 406. Fourth connecting piece; 407. Fifth connecting piece; 5. Fixing structure; 501. Suction hole; 502. Suction cone; 503. Suction pipe; 504. Air pump; 6. Positioning column; 7. Limiting plate. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Referring to Figures 1-4, an embodiment of this utility model provides a high-efficiency cardboard box folding device for cardboard box processing, which includes a workbench 1, a base plate 2, a folding structure 3, a crease structure 4, and a fixing structure 5.

[0028] Several support columns 101 are fixed at the bottom of the workbench 1, and a base plate 2 is provided between the support columns 101. Four positioning columns 6 are installed at the four corners of the upper surface of the workbench 1, and limit plates 7 are installed on the outer surface of the workbench 1.

[0029] The folding structure 3 is installed on the four sides of the workbench 1. The folding structure 3 includes a motor 301, a fixing block 302, a rotating shaft 303, a first folding plate 304, a second folding plate 305, an extension 306, an auxiliary fixing block 307, and a rubber block 308. The fixing block 302 is fixedly connected to the outer surface of the workbench 1. The motor 301 is installed on the outer surface of the fixing block 302. The output end of the motor 301 extends to the inner surface of the fixing block 302 and is fixedly connected to the rotating shaft 303. The first folding plate 304 and the second folding plate 305 are fixedly connected to the outer surface of the rotating shaft 303. An extension 306 is provided at the tail end of the first folding plate 304. The extension 306 and the first folding plate 304 are slidably connected. The other end of the extension 306 is fixedly connected to the auxiliary fixing block 307. The auxiliary fixing block 307 is inclined. A rubber block 308 is provided on the inner surface of the first folding plate 304 and the auxiliary fixing block 307. The first folding plate 304 and the second folding plate 305 have the same structure.

[0030] In the above structure, the material is placed on the workbench 1 above the positioning post 6, then fixed and folded. According to the size of the material, the extension piece 306 is controlled to extend the auxiliary fixing block 307 until it reaches the edge of the material. The auxiliary fixing block 307 is used for further fixation. Then the motor 301 is started, and the motor 301 drives the rotating shaft 303 to rotate. At the same time, the first folding plate 304 and the second folding plate 305 rotate together with the rotating shaft 303. After the folding structure 3 rotates to a certain angle, it is blocked by the limiting plate 7. The folding of the material is thus completed. After the folding is completed, the motor 301 can be controlled to rotate the folding structure 3 in the opposite direction to facilitate the next folding of the material.

[0031] The crease structure 4 and the fixing structure 5 are installed on the upper surface of the base plate 2.

[0032] The crease structure 4 includes a first connector 401, an electric telescopic rod 402, a second connector 403, a third connector 404, a crease knife 405, a fourth connector 406, and a fifth connector 407. The crease structure 4 is located above the workbench 1. The fifth connector 407 is fixedly connected to the upper surface of the base plate 2. The fifth connector 407 and the second connector 403 are connected through the fourth connector 406. The fourth connector 406 is a detachable structure. The top end of the second connector 403 is connected to the first connector 401. The first connector 401 and the second connector 403 are connected by a pivot. Damping is provided at the connection between the first connector 401 and the second connector 403. The bottom end of the other end of the first connector 401 is fixedly connected to the electric telescopic rod 402. The bottom end of the electric telescopic rod 402 is connected to the crease knife 405 through the third connector 404.

[0033] The fixed structure 5 includes an air intake hole 501, an air intake cone 502, an air intake pipe 503, and an air pump 504. Several air intake holes 501 are provided on the upper surface of the workbench 1. The air pump 504 is installed on the upper surface of the base plate 2. The output end of the air pump 504 is fixedly connected to the air intake pipe 503. The other end of the air intake pipe 503 is connected to the air intake cone 502. The other end of the air intake cone 502 is connected to the bottom end of the workbench 1, located below the air intake hole 501.

[0034] In the above structure, when preparing to work, the air pump 504 is started, and the air pump 504 generates suction. Through the suction pipe 503, the suction cone 502 and the suction hole 501, the material placed on the workbench 1 can be adsorbed and fixed. At the same time, the fifth connector 407 and the second connector 403 are connected together through the fourth connector 406. The first connector 401 is rotated to align the crease knife 405 with the folding part of the material. Then, the electric telescopic rod 402 is started to control the crease knife 405 to move downward to crease the material. After crease, the electric telescopic rod 402 is controlled to retract the crease knife 405 and then fold the material.

[0035] Working principle: Place the material on top of the workbench 1, then activate the fixing structure 5 and the crease structure 4 to fix and crease the material, and finally activate the folding structure 3 to fold the material, thus completing the folding of the material.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-efficiency cardboard box folding device for cardboard box processing, characterized in that, It includes a workbench (1), a base plate (2), a folding structure (3), a crease structure (4), and a fixing structure (5); the bottom end of the workbench (1) is fixed with several support columns (101), the base plate (2) is arranged between the support columns (101), the folding structure (3) is installed on the four sides of the workbench (1), and the crease structure (4) and the fixing structure (5) are installed on the upper surface of the base plate (2).

2. The high-efficiency cardboard folding device for cardboard box processing according to claim 1, characterized in that, Four positioning posts (6) are installed at the four corners of the upper surface of the workbench (1), and limit plates (7) are installed on the outer surface of the workbench (1).

3. The high-efficiency cardboard folding device for cardboard box processing according to claim 1, characterized in that, The folding structure (3) includes a motor (301), a fixing block (302), a rotating shaft (303), a first folding plate (304), a second folding plate (305), an extension piece (306), an auxiliary fixing block (307), and a rubber block (308).

4. The high-efficiency carton folding device for carton processing according to claim 3, characterized in that, The fixing block (302) is fixedly connected to the outer surface of the workbench (1). A motor (301) is installed on the outer surface of the fixing block (302). The output end of the motor (301) extends to the inner surface of the fixing block (302) and is fixedly connected to a rotating shaft (303). A first folding plate (304) and a second folding plate (305) are fixedly connected to the outer surface of the rotating shaft (303). An extension member (306) is provided at the tail end of the first folding plate (304). The extension member (306) and the first folding plate (304) are slidably connected. An auxiliary fixing block (307) is fixedly connected to the other end of the extension member (306). The auxiliary fixing block (307) is inclined. A rubber block (308) is provided on the inner surface of the first folding plate (304) and the auxiliary fixing block (307). The first folding plate (304) and the second folding plate (305) have the same structure.

5. The high-efficiency carton folding device for carton processing according to claim 1, characterized in that, The crease structure (4) includes a first connector (401), an electric telescopic rod (402), a second connector (403), a third connector (404), a crease cutter (405), a fourth connector (406), and a fifth connector (407).

6. The high-efficiency carton folding device for carton processing according to claim 5, characterized in that, The crease structure (4) is located above the workbench (1). The fifth connector (407) is fixedly connected to the upper surface of the base plate (2). The fifth connector (407) and the second connector (403) are connected by the fourth connector (406). The fourth connector (406) is a detachable structure. The top end of the second connector (403) is connected to the first connector (401). The first connector (401) and the second connector (403) are connected by a pivot. The connection between the first connector (401) and the second connector (403) is damped. The bottom end of the other end of the first connector (401) is fixedly connected to an electric telescopic rod (402). The bottom end of the electric telescopic rod (402) is connected to a crease knife (405) through the third connector (404).

7. The high-efficiency carton folding device for carton processing according to claim 1, characterized in that, The fixed structure (5) includes an air intake hole (501), an air intake cone (502), an air intake pipe (503), and an air pump (504).

8. The high-efficiency carton folding device for carton processing according to claim 7, characterized in that, The upper surface of the workbench (1) is provided with several air intake holes (501). The air pump (504) is installed on the upper surface of the base plate (2). The output end of the air pump (504) is fixedly connected to the air intake pipe (503). The other end of the air intake pipe (503) is connected to the air intake cone (502). The other end of the air intake cone (502) is connected to the bottom end of the workbench (1) and is located below the air intake holes (501).

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