Laser marking equipment for environmentally friendly paper food packaging boxes

Abstract

The utility model discloses a laser marking device for an environment-friendly paper food packaging box, comprising a bottom plate, four legs are arranged on the bottom plate, a mounting plate is arranged on the four legs, a laser marking machine body is arranged on the mounting plate, a first conveying platform is arranged on the mounting plate and located on one side of the laser marking machine body, electric slide rails are arranged on the mounting plate and located on the front and rear sides of the laser marking machine body and the first conveying platform, a mounting frame is arranged on the moving end of each electric slide rail, an electric push rod is embedded in the cross beam of each mounting frame, and a top plate is arranged on the telescopic end of each electric push rod. The utility model relates to the technical field of laser marking of environment-friendly paper food packaging boxes. The device realizes the loading and unloading of automated packaging boxes, does not require manual handling and marking, and improves work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking of environmentally friendly paper food packaging boxes, in particular to laser marking equipment for environmentally friendly paper food packaging boxes. Background Art

[0002] Marking machine is a broad concept. It is mainly divided into three types: pneumatic, laser, and electro-erosion. In pneumatic computer control, the print needle performs high-frequency impact movement under the action of compressed air, thereby printing a mark with a certain depth on the workpiece. The characteristic of the mark is a large depth; the laser marking machine uses a laser beam to make permanent marks on the surfaces of various materials.

[0003] When laser marking is performed on existing paper packaging boxes, it is necessary to manually place the packaging boxes on the laser marking machine for laser marking. Manual placement is time-consuming and labor-intensive, and the work efficiency is low. There may already be technical solutions to the above technical problems. In view of this, this case intends to provide a replacement or alternative technical solution. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a laser marking device for environmentally friendly paper food packaging boxes, which solves the technical problems that when laser marking is performed on existing paper packaging boxes, the packaging boxes need to be manually placed on the laser marking machine for laser marking, which is time-consuming and labor-intensive and has low work efficiency.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a laser marking device for an environmentally friendly paper food packaging box, comprising a bottom plate, four legs are mounted on the bottom plate, a mounting plate is mounted on the four legs, a laser marking machine body is mounted on the mounting plate, a first conveying platform is mounted on the mounting plate and located on one side of the laser marking machine body, electric slide rails are mounted on the mounting plate and located on the front and rear sides of the laser marking machine body and the first conveying platform, a mounting frame is mounted on the moving end of each electric slide rail, an electric push rod is embedded in the cross beam of each mounting frame, and a top plate is mounted on the telescopic end of each electric push rod.

[0006] Preferably, each of the top plate side walls is respectively equipped with a rubber layer.

[0007] Preferably, a material discharge port is provided on the mounting plate and is located between the laser marking machine body and the first conveying platform, and a material discharge pipe is embedded in the material discharge port.

[0008] Preferably, a second conveying platform is installed on the bottom plate and below the material discharge pipe.

[0009] Preferably, vibration motors are respectively installed on both side walls of the discharge pipe and above the mounting plate.

[0010] Preferably, the discharge pipe is in the shape of a rectangle.

[0011] Beneficial Effects

[0012] The utility model provides a laser marking device for environmentally friendly paper food packaging boxes. It has the following beneficial effects: the device realizes the loading and unloading of automatic packaging boxes, does not require manual handling and marking, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic structural diagram of a laser marking device for an environmentally friendly paper food packaging box.

[0014] Figure 2 The utility model is a schematic diagram of a side cross-sectional structure of a laser marking device for an environmentally friendly paper food packaging box.

[0015] Figure 3 This is a schematic diagram of the top structure of a laser marking device for an environmentally friendly paper food packaging box described in the utility model.

[0016] In the figure: 1-bottom plate; 2-leg; 3-mounting plate; 4-laser marking machine body; 5-first conveying platform; 6-electric slide rail; 7-mounting frame; 8-electric push rod; 9-top plate; 10-rubber layer; 11-feeding pipe; 12-second conveying platform; 13-vibration motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] Example: Refer to Figure 1-3 A laser marking device for an environmentally friendly paper food packaging box comprises a bottom plate 1, four legs 2 are mounted on the bottom plate 1, a mounting plate 3 is mounted on the four legs 2, a laser marking machine body 4 is mounted on the mounting plate 3, a first conveying platform 5 is mounted on the mounting plate 3 and located on one side of the laser marking machine body 4, electric slide rails 6 are mounted on the mounting plate 3 and located on both sides of the laser marking machine body 4 and the first conveying platform 5, each electric slide rail 6 is mounted on the moving end thereof, a mounting frame 7 is mounted on each mounting frame 7, and a beam inside Electric push rods 8 are respectively embedded, and a top plate 9 is respectively installed on the telescopic end of each electric push rod 8; a rubber layer 10 is respectively installed on the side wall of each top plate 9; a feed opening is opened on the mounting plate 3 and located between the laser marking machine body 4 and the first conveying platform 5, and a feed pipe 11 is embedded on the feed opening; a second conveying platform 12 is installed on the bottom plate 1 and located below the feed pipe 11; vibration motors 13 are respectively installed on the two side walls of the feed pipe 11 and located above the mounting plate 3; the feed pipe 11 is rectangular in shape;

[0021] The specific working principle is as follows:

[0022] The first conveying platform 5 installed on the mounting plate 3 of the support leg 2 conveys the packaging box. When the first packaging box is located between the top plates 9, the first conveying platform 5 stops and waits. The electric push rod 8 installed in the mounting frame 7 pushes the top plate 9 to move relatively, and clamps the packaging box through the rubber layer 10 on the top plate 9. The rubber layer 10 is used to increase the friction and improve the stability of the clamping. After the clamping is completed, the moving end of the electric slide rail 6 installed on the mounting plate 3 moves, thereby driving the clamped packaging box to move, and stops after moving to the marking area of ​​the laser marking machine body 4. The laser marking machine body 4 runs to laser mark the clamped packaging box. After the marking is completed, the laser marking machine body 4 stops and waits, and the electric slide The moving end of the rail 6 moves again, moves to the top of the unloading pipe 11 and then stops, the electric push rod 8 drives the top plate 9 to retract and reset, the marked packaging box falls into the unloading pipe 11, and falls through the unloading pipe 11 to the second conveying platform 12 installed on the bottom plate 1 for finished product transportation, the vibration motor 13 installed on the unloading pipe 11 runs, so that the unloading pipe 11 vibrates to improve the smoothness of the packaging box falling from the unloading pipe 11, after unloading, the moving end of the electric slide rail 6 is reset, after the moving end of the electric slide rail 6 is reset, the first conveying platform 5 moves again, so that the next packaging box is located between the top plates 9 and then stops, and the above steps are repeated to continue clamping, marking and unloading.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser marking device for an environmentally friendly paper food packaging box, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with four legs (2), the four legs (2) are provided with a mounting plate (3), the mounting plate (3) is provided with a laser marking machine body (4), the mounting plate (3) is provided with a first conveying platform (5) on one side of the laser marking machine body (4), the mounting plate (3) is provided with electric slide rails (6) on the front and rear sides of the laser marking machine body (4) and the first conveying platform (5), each of the moving ends of the electric slide rails (6) is provided with a mounting frame (7), each of the cross beams of the mounting frame (7) is provided with an electric push rod (8), and each of the telescopic ends of the electric push rods (8) is provided with a top plate (9).

2. The laser marking device for an environmentally friendly paper food packaging box according to claim 1 is characterized in that: A rubber layer (10) is respectively mounted on the side wall of each top plate (9).

3. The laser marking device for an environmentally friendly paper food packaging box according to claim 1 is characterized in that: A material discharge port is provided on the installation plate (3) and is located between the laser marking machine body (4) and the first conveying platform (5), and a material discharge pipe (11) is embedded in the material discharge port.

4. The laser marking device for an environmentally friendly paper food packaging box according to claim 3 is characterized in that: A second conveying platform (12) is mounted on the bottom plate (1) and below the material discharge pipe (11).

5. The laser marking device for an environmentally friendly paper food packaging box according to claim 3 is characterized in that: Vibration motors (13) are respectively installed on the two side walls of the discharge pipe (11) and above the mounting plate (3).

6. The laser marking device for an environmentally friendly paper food packaging box according to claim 3 is characterized in that: The discharge pipe (11) is in the shape of a rectangle.

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