Three-color printing grooving machine with positioning structure

Abstract

The utility model discloses a three-color printing grooving machine with a positioning structure, which belongs to the technical field of grooving machines and comprises a machine body, a printing mechanism body is fixedly connected to the inner wall of the top of the machine body, a positioning mechanism is arranged on one side of the inner wall of the bottom of the machine body, and a grooving mechanism is arranged in the machine body. The positioning mechanism comprises an electric sliding rail fixedly connected with the inner wall of the machine body, the inner wall of the electric sliding rail is slidably connected with an electric sliding block, the top of the electric sliding block is fixedly connected with an electric guide rail, the electric guide rail is perpendicular to the electric sliding rail, and the two ends of the inner wall of the electric guide rail are both slidably connected with electric guide blocks. A positioning block is fixedly connected to the top of the electric guide block, a positioning opening is formed in one side of the positioning block, the positioning block is of a U-shaped structure, and a threaded opening is formed in the outer wall of the top of the positioning block. The paperboard positioning device can achieve the effect of stable paperboard positioning.

Description

Technical Field

[0001] The utility model belongs to the technical field of grooving machines, and particularly relates to a three-color printing grooving machine with a positioning structure. Background Technique

[0002] A printing grooving machine, also known as a water-based printing grooving machine, a carton printing grooving machine, an ink printing grooving machine or a corrugated cardboard printing grooving machine, is a comprehensive carton processing equipment that combines five processes of printing, grooving, corner cutting, creasing and edge cutting. It is an indispensable post-processing equipment in the production of corrugated cartons. According to different color groups, printing grooving machines have various models such as single-color, double-color, three-color, four-color, etc.

[0003] At present, Chinese Patent No. CN215360142U discloses a three-color water-based printing grooving machine, which includes a box body. A conveying assembly is arranged on an outer wall of one side of the box body. The output ends of the conveying assembly are respectively connected with a first conveying roller and a second conveying roller, and the second conveying roller is located at the bottom of the first conveying roller. A dust suction assembly is installed on the outer wall of the top of the box body. An electric telescopic rod and an inking mechanism are respectively installed on the inner wall of the top of the box body, and the inking mechanism is located on one side of the electric telescopic rod. The output end of the electric telescopic rod is connected with a cleaning plate, and a brush is installed on the outer wall of the bottom of the cleaning plate. A power assembly is installed on an outer wall of one side of the box body, and the output end of the power assembly is connected with a printing roller and a cutter head.

[0004] However, when the above device is used, the cardboard is placed on the conveying roller for conveying. During the grooving process of the cardboard, the staff needs to master the position of the cardboard. If the cardboard is tilted, the grooving of the cutter head is likely to be tilted, affecting the production quality of the cardboard. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a three-color printing grooving machine with a positioning structure. Its advantages are as follows: the effect of stable cardboard positioning can be achieved.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A three-color printing grooving machine with a positioning structure includes a machine body. A printing mechanism body is fixedly connected to the inner wall of the top of the machine body. A positioning mechanism is arranged on one side of the inner wall of the bottom of the machine body. A grooving mechanism is arranged in the machine body;

[0008] The positioning mechanism includes an electric slide rail fixedly connected to the inner wall of the machine body. An electric slider is slidably connected to the inner wall of the electric slide rail. The top of the electric slider is fixedly connected to an electric guide rail, which is perpendicular to the electric slide rail. Electric guide blocks are slidably connected to both ends of the inner wall of the electric guide rail. The top of the electric guide block is fixedly connected to a positioning block, which can achieve the effect of stable cardboard positioning.

[0009] A positioning opening is provided on one side of the positioning block. The positioning block is of a U-shaped structure. The U-shaped structure design can support the bottom of the cardboard and improve the running stability of the cardboard.

[0010] A threaded opening is provided on the outer wall of the top of the positioning block. A threaded rod is threadedly connected to the inner wall of the threaded opening. The bottom of the threaded rod is rotatably connected to a positioning plate through a bearing. The setting of the positioning plate can move when the threaded rod rotates, and the positioning plate can press the edge of the cardboard.

[0011] The grooving mechanism includes a connecting frame located inside the machine body. A rotatable cutter head is provided between the inner walls at both ends of the connecting frame. The setting of the cutter head can rotate inside the connecting frame, and the rotation of the cutter head can groove the bottom of the cardboard.

[0012] A rotating motor is fixedly connected to the outer wall of one end of the connecting frame. The output shaft of the rotating motor is fixedly connected to a rotating shaft, which is fixedly connected to the cutter head. The setting of the rotating shaft can rotate under the rotation of the output shaft of the rotating motor, and the rotation of the rotating shaft can make the cutter head rotate.

[0013] An electric magnetic rail is provided inside the machine body. An electric magnetic block is slidably connected to the inner wall of the electric magnetic rail. The electric magnetic block is fixedly connected to the connecting frame. The setting of the electric magnetic block can slide inside the inner wall of the electric magnetic rail. At this time, the position of the cutter head can be adjusted to groove different positions of the cutter head.

[0014] An electric hydraulic rod is fixedly connected to the inner wall of the bottom of the machine body. The piston rod of the electric hydraulic rod is fixedly connected to the electric magnetic rail. The setting of the electric hydraulic rod can adjust the height of the cutter head under the movement of the piston rod, and can adjust the depth and length of the groove.

[0015] Two conveying rollers are rotatably connected between the inner walls at both ends of the machine body through bearings. The conveying rollers are driven by a driving mechanism. The two conveying rollers are distributed vertically. The setting of the conveying rollers can convey the cardboard.

[0016] The beneficial effects of the present utility model are:

[0017] 1. The three-color printing slotting machine with a positioning structure contacts the inner wall of the positioning opening with the edge of the cardboard and adjusts the position of the cardboard according to the slotting position. Rotating the threaded rod can lower the positioning plate, and the downward movement of the positioning plate can fix the cardboard. The movement of the piston rod of the electro-hydraulic rod can adjust the depth and length of the slot. Therefore, the effect of stable cardboard positioning can be achieved.

[0018] 2. In the three-color printing slotting machine with a positioning structure, the cutter head can rotate within the connecting frame. The rotation of the cutter head can perform slotting operations on the bottom of the cardboard. The rotating shaft can rotate under the rotation of the output shaft of the rotating motor, and the rotation of the rotating shaft can cause the cutter head to rotate. The setting of the electric magnet block can slide within the inner wall of the electric magnetic rail. At this time, the position of the cutter head can be adjusted, and slotting can be performed on the cutter head at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. 9 is a three-dimensional structural schematic diagram of a three-color printing slotting machine with a positioning structure proposed by the present utility model;

[0020] Figure 2 FIG. 13 is a structural schematic diagram of a three-color printing slotting machine with a positioning structure proposed by the present utility model, highlighting the positioning plate;

[0021] Figure 3 FIG. 17 is a structural schematic diagram of a three-color printing slotting machine with a positioning structure proposed by the present utility model, highlighting the cutter head;

[0022] Figure 4 FIG. 21 is a structural schematic diagram of a three-color printing slotting machine with a positioning structure proposed by the present utility model, highlighting the rotating motor.

[0023] In the figure: 1, machine body; 2, electric slide rail; 3, electric slider; 4, electric guide rail; 5, electric guide block; 6, positioning block; 7, positioning opening; 8, threaded opening; 9, threaded rod; 10, positioning plate; 11, connecting frame; 12, cutter head; 13, rotating motor; 14, rotating shaft; 15, electro-hydraulic rod; 16, electric magnetic rail; 17, electric magnet block; 18, conveying roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0025] The embodiments of this patent are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation to this patent.

[0026] In the description of this patent, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to this patent.

[0027] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0028] Referring to Figures 1-4 , a three-color printing slotting machine with a positioning structure, including a machine body 1. A printing mechanism body is fixedly connected to the inner wall of the top of the machine body 1. A positioning mechanism is arranged on one side of the inner wall of the bottom of the machine body 1, and a grooving mechanism is arranged inside the machine body 1;

[0029] The positioning mechanism includes an electric slide rail 2 fixedly connected to the inner wall of the machine body 1. An electric slider 3 is slidably connected to the inner wall of the electric slide rail 2. The top of the electric slider 3 is fixedly connected to an electric guide rail 4. The electric guide rail 4 is perpendicular to the electric slide rail 2. Electric guide blocks 5 are slidably connected to both ends of the inner wall of the electric guide rail 4. The top of the electric guide block 5 is fixedly connected to a positioning block 6.

[0030] A positioning opening 7 is formed on one side of the positioning block 6. The positioning block 6 has a U-shaped structure. The bottom of the cardboard can be supported through the U-shaped positioning opening 7, which can improve the running stability of the cardboard.

[0031] A threaded opening 8 is formed on the outer wall of the top of the positioning block 6. A threaded rod 9 is threadedly connected to the inner wall of the threaded opening 8. The bottom of the threaded rod 9 is rotatably connected to a positioning plate 10 through a bearing. The positioning plate 10 can move when the threaded rod 9 rotates, and the positioning plate 10 can press the edge of the cardboard.

[0032] The grooving mechanism includes a connecting frame 11 inside the machine body 1. A rotatable cutter head 12 is arranged between the inner walls at both ends of the connecting frame 11. The cutter head 12 can rotate inside the connecting frame 11, and the rotation of the cutter head 12 can perform a grooving operation on the bottom of the cardboard.

[0033] One end of the outer wall of the connecting frame 11 is fixedly connected with a rotating motor 13. The output shaft of the rotating motor 13 is fixedly connected with a rotating shaft 14. The rotating shaft 14 is fixedly connected with the cutter head 12. Through the rotating shaft 14, it can rotate under the rotation of the output shaft of the rotating motor 13. The rotation of the rotating shaft 14 can make the cutter head 12 rotate.

[0034] An electric magnetic rail 16 is arranged inside the machine body 1. An electric magnetic block 17 is slidably connected to the inner wall of the electric magnetic rail 16. The electric magnetic block 17 is fixedly connected with the connecting frame 11. The setting of the electric magnetic block 17 can slide in the inner wall of the electric magnetic rail 16. At this time, the position of the cutter head 12 can be adjusted, and the cutter head 12 at different positions can be grooved.

[0035] An electric hydraulic rod 15 is fixedly connected to the inner bottom wall of the machine body 1. The piston rod of the electric hydraulic rod 15 is fixedly connected with the electric magnetic rail 16. Through the electric hydraulic rod 15, the height of the cutter head 12 can be adjusted under the movement of the piston rod, and the depth and length of the groove can be adjusted.

[0036] Two conveying rollers 18 are rotatably connected between the inner walls at both ends of the machine body 1 through bearings. The conveying rollers 18 are driven by a driving mechanism. The two conveying rollers 18 are arranged vertically. The cardboard can be conveyed through the conveying rollers 18.

[0037] Working principle: When in use, place the cardboard in the two positioning ports 7. Start the electric guide block 5 to slide in the inner wall of the electric guide rail 4, so that the inner wall of the positioning port 7 contacts the edge of the cardboard and adjusts the position of the cardboard according to the grooving position. Rotate the threaded rod 9 to make the positioning plate 10 move down. The downward movement of the positioning plate 10 can fix the cardboard. Start the rotating motor 13 to make the rotating shaft 14 rotate. The rotation of the rotating shaft 14 can make the cutter head 12 rotate. Start the electric slider 3 to slide in the inner wall of the electric slide rail 2. At this time, the cutter head 12 can groove the cardboard. The movement of the piston rod of the electric hydraulic rod 15 can adjust the depth and length of the groove. After the cardboard moves into the conveying roller 18, it can be conveyed. Therefore, the effect of stable cardboard positioning can be achieved.

[0038] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A three-color printing slotting machine with a positioning structure, comprising a machine body (1), wherein a printing mechanism body is fixedly connected to the inner wall of the top of the machine body (1), and is characterized in that, On one side of the inner wall at the bottom of the body (1), a positioning mechanism is provided, and a grooving mechanism is provided inside the body (1). The positioning mechanism includes an electric slide rail (2) fixedly connected to the inner wall of the body (1). An electric slider (3) is slidably connected to the inner wall of the electric slide rail (2). The top of the electric slider (3) is fixedly connected to an electric guide rail (4). The electric guide rail (4) is perpendicular to the electric slide rail (2). Electric guide blocks (5) are slidably connected to both ends of the inner wall of the electric guide rail (4). A positioning block (6) is fixedly connected to the top of the electric guide block (5).

2. The three-color printing slotting machine with a positioning structure according to claim 1, wherein, A positioning port (7) is formed on one side of the positioning block (6), and the positioning block (6) is of a U-shaped structure.

3. The three-color printing slotting machine with a positioning structure according to claim 2, characterized in that, A threaded port (8) is formed on the outer wall of the top of the positioning block (6). A threaded rod (9) is threadedly connected to the inner wall of the threaded port (8). The bottom of the threaded rod (9) is rotatably connected to a positioning plate (10) through a bearing.

4. A three-color printing slotting machine with a positioning structure according to claim 3, characterized in that, The grooving mechanism includes a connecting frame (11) located inside the body (1). A rotatable cutter head (12) is provided between the inner walls at both ends of the connecting frame (11).

5. A three-color printing slotting machine with a positioning structure according to claim 4, characterized in that, A rotating motor (13) is fixedly connected to the outer wall of one end of the connecting frame (11). The output shaft of the rotating motor (13) is fixedly connected to a rotating shaft (14). The rotating shaft (14) is fixedly connected to the cutter head (12).

6. A three-color printing slotting machine with a positioning structure according to claim 5, characterized in that, An electric magnetic rail (16) is provided inside the body (1). An electric magnetic block (17) is slidably connected to the inner wall of the electric magnetic rail (16). The electric magnetic block (17) is fixedly connected to the connecting frame (11).

7. A three-color printing slotting machine with a positioning structure according to claim 6, characterized in that, An electric hydraulic rod (15) is fixedly connected to the inner wall at the bottom of the body (1). The piston rod of the electric hydraulic rod (15) is fixedly connected to the electric magnetic rail (16).

8. A three-color printing slotting machine with a positioning structure according to claim 7, characterized in that Two conveying rollers (18) are rotatably connected between the inner walls at both ends of the body (1) through bearings. The conveying rollers (18) are driven by a driving mechanism, and the two conveying rollers (18) are arranged vertically.

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