Machining structure for laser marking machine

Abstract

The utility model discloses a processing structure for a laser marking machine, which comprises a laser marking device and a processing table, the laser marking device is arranged above the processing table, four working stations are arranged at the top of the processing table at intervals, and a rotating device is arranged at the bottom of the processing table to drive the processing table to rotate. And each working station is provided with a jig for placing materials. According to the mode, the four working stations are arranged at the top of the machining table at intervals, and the rotating device is arranged at the bottom of the machining table to drive the machining table to rotate, so that the machining table can meet different operations such as feeding, machining and discharging at the same time, and the overall working efficiency of the laser marking machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking, in particular to a processing structure for a laser marking machine. Background Art

[0002] Laser marking is one of the application fields of laser processing. Laser marking is a marking method that uses high-energy-density lasers to partially irradiate materials, causing the surface materials to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark on the surface of the material. Laser marking can produce a variety of text, symbols, and patterns, and the character size can range from millimeters to micrometers, which is of special significance for product anti-counterfeiting.

[0003] In the prior art, the processing structure of the laser marking machine includes a laser marking device and a processing table. The laser marking device is arranged above the processing table, and a laser beam is emitted by the laser marking device to perform laser processing operations such as printing on the material on the processing table. However, the existing processing table usually has only one working station, resulting in the processing table being able to perform only one of the three operations of loading, processing or unloading at the same time, thereby affecting the overall operating efficiency of the laser marking machine. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a processing structure for a laser marking machine, which can solve the above technical problems.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a processing structure for a laser marking machine, including a laser marking device and a processing table, the laser marking device is arranged above the processing table, four working stations are arranged at intervals on the top of the processing table, and a rotating device is provided at the bottom of the processing table to drive the processing table to rotate, and each working station is provided with a fixture for placing materials.

[0008] Preferably, the four work stations include a first work station, a second work station, a third work station and a fourth work station. The four work stations are distributed on four sides of the processing table. The first work station and the third work station are arranged opposite to each other, and the second work station and the fourth work station are arranged opposite to each other.

[0009] Preferably, the rotating device includes a motor and a rotating seat, the top of the rotating seat is connected to the bottom of the processing table, and the bottom of the rotating seat is connected to the rotating shaft of the motor.

[0010] Preferably, the processing structure for the laser marking machine also includes a manual adjustment module, and the laser marking device is arranged on the manual adjustment module.

[0011] Preferably, the manual adjustment module includes a fixed frame, an adjustment handle, a screw and a slider, the screw is vertically arranged in the fixed frame, the adjustment handle is arranged at the top of the fixed frame and connected to the screw, the slider is slidably arranged on the fixed frame and connected to the screw, a support plate is provided on the outer side of the slider, and the laser marking device is arranged on the support plate.

[0012] Preferably, the processing structure for the laser marking machine also includes a scanning gun, and the scanning gun is arranged on the laser marking device.

[0013] Preferably, the scanning gun is arranged on the laser marking device through a connecting plate, and the scanning gun is rotatably arranged.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a processing structure for a laser marking machine, which has the following beneficial effects: four working stations are arranged at intervals on the top of the processing table of the utility model, and a rotating device is arranged at the bottom of the processing table to drive the processing table to rotate, so that the processing table can simultaneously perform different operations such as loading, processing, and unloading at the same time, thereby improving the overall operating efficiency of the laser marking machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the processing structure of the laser marking machine of the utility model;

[0017] Figure 2 It is a first stereoscopic view of a processing table of a processing structure for a laser marking machine of the utility model;

[0018] Figure 3 A second stereoscopic view of a processing table of the processing structure for the laser marking machine of the utility model;

[0019] Figure 4 The utility model is a three-dimensional diagram of a laser marking device, a manual adjustment module and a scanning gun of the processing structure of the laser marking machine.

[0020] The numbers in the figure are: 1 laser marking device, 2 processing table, 21 first working station, 22 second working station, 23 third working station, 24 fourth working station, 25 rotating device, 26 fixture, 3 manual adjustment module, 31 fixed frame, 32 adjustment handle, 33 slider, 41 scanning gun, 42 connecting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a processing structure for a laser marking machine, comprising a laser marking device 1 and a processing table 2, wherein the laser marking device 1 is arranged above the processing table 2, four working stations are arranged at intervals on the top of the processing table 2, a rotating device 25 is arranged at the bottom of the processing table 2 to drive the processing table 2 to rotate, and each working station is provided with a fixture 26 for placing materials.

[0023] Specifically, the four work stations include a first work station 21, a second work station 22, a third work station 23 and a fourth work station 24. The four work stations are distributed on four sides of the processing table 2. The first work station 21 and the third work station 23 are arranged opposite to each other, and the second work station 22 and the fourth work station 24 are arranged opposite to each other.

[0024] The working principle of the processing structure for the laser marking machine of the utility model is as follows: (1) when the operation starts, the four working stations are all in an empty state. At this time, the material to be processed can be loaded onto the fixture 26 of the first working station 21 by manual loading or other methods; (2) the rotating device 25 drives the processing table 2 to rotate, so as to rotate the first working station 21 with the material placed thereon to the bottom of the laser marking device 1 (that is, rotate to the initial position of the second working station 22), and the laser marking device 1 performs a laser marking processing operation on the material on the fixture of the first working station 21, so as to process text, symbols or patterns on the material; in addition, during the rotation of the first working station 21, the fourth working station 24 At the same time, it also rotates to the initial position of the first work station 21, so that the loading operation can be carried out through the fourth work station 24; (3) the processing table 2 is further rotated, so that the first work station 21 that has completed the processing operation rotates to the initial position of the third work station 23, the fourth work station 24 rotates to the initial position of the second work station 22, and the third work station 23 rotates to the initial position of the first work station 21, and further the following operations can be performed simultaneously: unloading the material that has completed the processing operation at the first work station 21, processing the placed material at the fourth work station 24, and loading the material at the third work station 23.

[0025] The above-mentioned laser marking device 1 can specifically adopt a galvanometer scanning marking system, which is mainly composed of a laser, an XY deflection mirror, a focusing lens, a computer, etc. Its working principle is to make the laser beam incident on two reflectors (galvanometers), and use a computer to control the reflection angle of the reflectors. The two reflectors can scan along the X and Y axes respectively, so as to achieve the deflection of the laser beam, so that the laser focus point with a certain power density moves on the marking material according to the required requirements, thereby leaving a permanent mark on the surface of the material, and the focused spot can be circular or rectangular. Of course, other types of laser marking devices in the prior art can also be used for laser marking processing; the laser marking device 1 of the utility model is a prior art, and its specific structure and working principle are not described in detail here.

[0026] Specifically, the rotating device 25 includes a motor and a rotating seat, the top of the rotating seat is connected to the bottom of the processing table, and the bottom of the rotating seat is connected to the rotating shaft of the motor; the rotating seat is driven by the motor to rotate, that is, the processing table 2 is driven to rotate.

[0027] Preferably, the processing structure for the laser marking machine of the utility model may also include a manual adjustment module 3, and the laser marking device 1 is arranged on the manual adjustment module 3. Furthermore, the manual adjustment module 3 includes a fixed frame 31, an adjustment handle 32, a screw and a slider 33, the screw is vertically arranged in the fixed frame 31, the adjustment handle 32 is arranged at the top of the fixed frame 31 and is connected to the screw, the slider 33 is slidably arranged on the fixed frame 31 and is connected to the screw, a support plate is provided on the outer side of the slider 33, and the laser marking device 1 is arranged on the support plate. When it is necessary to adjust the height of the laser marking device 1, the adjustment handle 32 is manually rotated to drive the screw to rotate, and the screw drives the slider 33 to slide up and down, that is, the laser marking device 1 is moved up and down to better meet the laser processing requirements.

[0028] In addition, the processing structure for the laser marking machine of the utility model may also include a scanning gun 41, which is arranged on the laser marking device 1. Before the laser marking device 1 processes the material, the barcode on the material is scanned by the scanning gun 41 to obtain relevant information of the material. Further preferably, the scanning gun 41 is arranged on the laser marking device 1 through a connecting plate 42, and the scanning gun 41 is rotatable to meet different scanning angles.

[0029] Compared with the prior art, the utility model provides a processing structure for a laser marking machine, which has the following beneficial effects: four working stations are arranged at intervals on the top of the processing table of the utility model, and a rotating device is arranged at the bottom of the processing table to drive the processing table to rotate, so that the processing table can simultaneously perform different operations such as loading, processing, and unloading at the same time, thereby improving the overall operating efficiency of the laser marking machine.

[0030] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0031] 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 processing structure for a laser marking machine, comprising a laser marking device and a processing table, wherein the laser marking device is arranged above the processing table, and is characterized in that: Four working stations are arranged at intervals on the top of the processing table, and a rotating device is arranged at the bottom of the processing table to drive the processing table to rotate, and each of the working stations is provided with a fixture for placing materials.

2. The processing structure for a laser marking machine according to claim 1, characterized in that: The four work stations include a first work station, a second work station, a third work station and a fourth work station. The four work stations are distributed on four sides of the processing table. The first work station is arranged opposite to the third work station, and the second work station is arranged opposite to the fourth work station.

3. The processing structure for a laser marking machine according to claim 1, characterized in that: The rotating device comprises a motor and a rotating seat, the top of the rotating seat is connected to the bottom of the processing table, and the bottom of the rotating seat is connected to the rotating shaft of the motor.

4. The processing structure for a laser marking machine according to claim 1, characterized in that: The processing structure for the laser marking machine also includes a manual adjustment module, and the laser marking device is arranged on the manual adjustment module.

5. The processing structure for a laser marking machine according to claim 4, characterized in that: The manual adjustment module includes a fixed frame, an adjustment handle, a screw and a slider, the screw is vertically arranged in the fixed frame, the adjustment handle is arranged at the top of the fixed frame and connected to the screw, the slider is slidably arranged on the fixed frame and connected to the screw, a support plate is provided on the outer side of the slider, and the laser marking device is arranged on the support plate.

6. The processing structure for a laser marking machine according to claim 1, characterized in that: The processing structure for the laser marking machine also includes a scanning gun, and the scanning gun is arranged on the laser marking device.

7. The processing structure for a laser marking machine according to claim 6, characterized in that: The scanning gun is arranged on the laser marking device through a connecting plate, and the scanning gun is rotatably arranged.

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