Automatic laser marking machine

Abstract

The utility model relates to an automatic laser marking machine. The automatic laser marking machine comprises a rack; the laser assembly is arranged at the upper end of the rack and comprises a laser body, a laser probe and a supporting frame, the supporting frame is arranged at the upper end of the rack, and the laser body is connected to the side end of the supporting frame; the laser probe is connected with the front end of the laser main body and is used for emitting laser to mark a product; the moving module is arranged at the upper end of the rack and comprises an X-axis moving module and a Y-axis moving module, the X-axis moving module is arranged at the upper end of the rack, the Y-axis moving module is fixedly arranged at the upper end of the X-axis moving module, a workpiece disc used for containing workpieces is arranged at the upper end of the Y-axis moving module, the X-axis moving module is used for driving the workpieces to move in the X-axis direction, and the Y-axis moving module is used for driving the workpieces to move in the Y-axis direction. The Y-axis moving module is used for driving the workpiece to move in the Y-axis direction. The smoke absorption assembly is arranged at the upper end of the rack, is arranged adjacent to the laser assembly and is used for removing smoke and dust generated during marking; and the control panel is arranged above the rack, and the laser assembly, the moving module and the smoke absorption assembly are all electrically connected with the control panel. By the adoption of the structure, automatic laser marking on workpieces is completed, the production efficiency of products is improved, and the time cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking, in particular to an automatic laser marking machine. Background Art

[0002] Automatic laser marking machines use a laser beam to permanently mark the surfaces of various materials. This marking is achieved by evaporating surface material to reveal underlying materials, or by "carving" traces through chemical and physical changes in surface materials caused by light energy, or by burning away portions of material to reveal the desired pattern or text. Traditional laser marking machines require repeated manual movement of the workpiece (or laser probe) when repeatedly processing the same workpiece, resulting in cumbersome and inefficient operations.

[0003] Therefore, there is an urgent need to provide an automatic laser marking machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies and defects of the prior art and provide an automatic laser marking machine, which completes the automatic laser marking of workpieces, improves the production efficiency of products and reduces time costs.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] An automatic laser marking machine, characterized by comprising:

[0007] frame;

[0008] A laser assembly is provided at the upper end of the frame. The laser assembly includes a laser body, a laser probe, and a support frame. The support frame is provided at the upper end of the frame, and the laser body is connected to the side end of the support frame. The laser probe is connected to the front end of the laser body to emit laser to mark the product.

[0009] A moving module is provided at the upper end of the frame, and the moving module includes an X-axis moving module and a Y-axis moving module. The X-axis moving module is provided at the upper end of the frame, and the Y-axis moving module is fixedly provided at the upper end of the X-axis moving module. A workpiece tray for placing a workpiece is provided at the upper end of the Y-axis module. The X-axis moving module is used to drive the workpiece to move along the X-axis direction, and the Y-axis moving module is used to drive the workpiece to move along the Y-axis direction.

[0010] A smoke absorption component is provided at the upper end of the frame, and is arranged adjacent to the laser component to remove smoke and dust generated during marking;

[0011] A control panel is arranged above the frame, and the laser component, the moving module and the smoke absorption component are all electrically connected to the control panel.

[0012] Optionally, the automatic laser marking machine further comprises a height adjusting assembly arranged on the support frame, the laser body is connected to the height adjusting assembly, the height adjusting assembly is used to adjust the height of the laser body, and the height adjusting assembly is electrically connected to the control panel.

[0013] Optionally, the smoke absorption assembly comprises a connecting port, a connecting pipe and an exhaust fan, the connecting port is arranged above the rack, one end of the connecting pipe is connected to the connecting port, and the other end of the connecting pipe is connected to the exhaust fan.

[0014] Optionally, the workpiece disc is further provided with a positioning plate, and the positioning plate is provided with protrusions connected to the bottom of the workpiece on both sides of the upper end of the positioning plate.

[0015] Optionally, the upper end of the rack is further provided with a machine shell, and the machine shell is arranged on the upper end of the rack.

[0016] Optionally, the automatic laser marking machine further comprises a reference assembly arranged on the upper end of the rack, and the reference assembly is used to perform reference positioning on the position of the workpiece to be marked.

[0017] Compared with the prior art, the automatic laser marking machine has the following beneficial effects:

[0018] In the utility model, the automatic laser marking machine comprises a rack, a laser assembly, a moving module, a smoke absorption assembly and a control panel, the laser assembly is arranged on the upper end of the rack, and the laser assembly is used to mark the workpiece placed below; wherein the laser assembly comprises a laser body, a laser probe and a support frame, the laser body is connected to the side end of the support frame, the laser probe is connected to the front end of the laser body, and is used to emit laser to complete marking of the product; the moving module comprises an X-axis moving module and a Y-axis moving module, the Y-axis moving module is arranged on the upper end of the X-axis moving module, the X-axis moving module and the Y-axis moving module are arranged and matched, so as to drive the workpiece product to move in the horizontal plane below the laser assembly, and thus the marking of the workpiece is completed; the smoke absorption assembly is arranged on the upper end of the rack, the smoke absorption assembly is arranged adjacent to the laser assembly, and the smoke absorption assembly is used to remove the smoke and dust generated during marking; the control panel is arranged above the rack, and the laser assembly, the moving module and the smoke absorption assembly are electrically connected to the control panel. Through the arrangement of the above-mentioned components, the laser automatic marking of the workpiece is completed, the production efficiency of the product is improved, and the time cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structural schematic view of the utility model.

[0020] Fig. 2 It is a front view of the utility model.

[0021] Wherein, the above-mentioned drawings include the following reference signs:

[0022] 1, rack, 2, laser assembly, 21, laser main body, 22, laser probe, 23, support frame, 24, height adjustment assembly, 31, X-axis movement module, 32, Y-axis movement module, 33, workpiece disc, 4, smoke absorption assembly, 5, control panel, 6, positioning plate, 7, reference assembly, 8, cabinet. DETAILED DESCRIPTION

[0023] The utility model will be described in further detail below in combination with examples and drawings, but the embodiment of the utility model is not limited to this.

[0024] The utility model technical scheme proposes an automatic laser marking machine.

[0025] Reference Figs. 1-2 In the embodiment, it includes:

[0026] Rack 1;

[0027] Laser assembly 2 is arranged on the upper end of the rack 1, and the laser assembly 2 comprises a laser main body 21, a laser probe 22 and a support frame 23; the support frame 23 is arranged on the upper end of the rack 1, and the laser main body 21 is connected to the side end of the support frame 23; the laser probe 22 is connected to the front end of the laser main body 21, and is used to emit laser to mark products;

[0028] Movement module, arranged on the upper end of the rack 1, the movement module comprises an X-axis movement module and a Y-axis movement module; the X-axis movement module is arranged on the upper end of the rack 1, and the Y-axis movement module is fixedly arranged on the upper end of the X-axis movement module; the Y-axis module upper end is provided with a workpiece disc 33 used to place workpieces; the X-axis movement module is used to drive the workpiece to move along the X-axis direction, and the Y-axis movement module is used to drive the workpiece to move along the Y-axis direction;

[0029] Smoke absorption assembly 4, arranged on the upper end of the rack 1, the smoke absorption assembly 4 is arranged adjacent to the laser assembly 2, and is used to remove smoke and dust generated during marking;

[0030] Control panel 5, arranged above the rack 1, the laser assembly 2, the movement module and the smoke absorption assembly 4 are electrically connected with the control panel 5.

[0031] Optionally, in the embodiment, the automatic laser marking machine comprises a rack 1, a laser assembly 2, a moving module, a smoke absorption assembly 4 and a control panel 5, the laser assembly 2 is arranged at the upper end of the rack 1, and the laser assembly 2 is used for marking the workpiece placed below; wherein the laser assembly 2 comprises a laser main body 21, a laser probe 22 and a support frame 23, the support frame 23 is arranged at the upper end of the rack 1, and is used for supporting and fixing the laser main body 21 and the laser probe 22, the laser main body 21 is connected to the side end of the support frame 23, and the laser probe 22 is connected to the front end of the laser main body 21, and is used for emitting laser to complete marking of the product; the moving module is arranged at the upper end of the rack 1 and below the laser assembly 2, and the moving module comprises an X-axis moving module and a Y-axis moving module, wherein the X-axis moving module is arranged at the upper end of the rack 1, the Y-axis moving module is arranged at the upper end of the X-axis moving module, and the upper end of the Y-axis module is provided with a workpiece disc 33 used for placing the workpiece, the X-axis moving module is used for driving the workpiece to move along the X-axis direction, and the Y-axis moving module is used for driving the workpiece to move along the Y-axis direction, that is, through the arrangement and cooperation of the X-axis moving module and the Y-axis moving module, the workpiece product is driven to move in the horizontal plane below the laser assembly 2, so that the marking of the workpiece is completed; the smoke absorption assembly 4 is arranged at the upper end of the rack 1, and the smoke absorption assembly 4 is arranged adjacent to the laser assembly 2, and the smoke absorption assembly 4 is used for removing the smoke and dust generated during marking, so as to prevent the operation of the equipment and the safety of the workers from being affected; the control panel 5 is arranged above the rack 1, and the laser assembly 2, the moving module and the smoke absorption assembly 4 are electrically connected with the control panel 5, that is, through the electrical connection of the control panel 5, the working state of the above-mentioned assemblies can be monitored, and instructions can be sent to control them, so that the remote operator can monitor and control the work of the equipment. Through the arrangement of the above-mentioned assemblies, the automatic laser marking of the workpiece is completed, the production efficiency of the product is improved, and the time cost is reduced.

[0032] In the embodiment, the automatic laser marking machine further comprises a height adjusting assembly 24, the height adjusting assembly 24 is arranged on the support frame 23, and the laser main body 21 is connected to the height adjusting assembly 24, that is, the height adjusting assembly 24 adjusts the height of the laser main body 21, so as to adjust the height of the laser probe 22, and the height of the laser probe 22 is adjusted to adjust the marking depth; the height adjusting assembly 24 can adjust the height of the laser main body 21 through a servo motor cooperating with a screw rod structure, or can adjust the height of the laser main body 21 through a lifting column, which is not limited here.

[0033] Further, in other embodiments, a rotating assembly can be arranged between the workpiece disc 33 and the Y-axis moving module, the rotating assembly comprises a rotating disc and a rotating motor, the rotating motor drives the rotating disc to be connected, so as to complete the rotation of the workpiece disc 33, and adjust the angle required during marking of the workpiece, which is not limited here.

[0034] In the embodiment, the smoke absorption assembly 4 comprises a connecting port, a connecting pipe and an air extractor, the connecting port is arranged above the rack 1, one end of the connecting pipe is connected with the connecting port, and the other end is connected with the air extractor, so that the smoke and dust generated during the marking are absorbed and removed by the air extractor, and the equipment and the operator are prevented from being affected.

[0035] In the embodiment, the workpiece disc 33 is further provided with a positioning plate 6, the positioning plate 6 is provided with protrusions connected with the bottom of the workpiece on both sides of the upper end of the positioning plate 6, so that the workpiece is connected and fixed through the protrusions, and the workpiece is prevented from being deviated during the marking or movement; in other embodiments, the positioning plate 6 can also be replaced by clamping blocks arranged oppositely to clamp and fix the product and prevent the product from being deviated, which is not limited herein.

[0036] In the embodiment, the rack 1 is further provided with a shell 8, the shell 8 is arranged on the upper end of the rack 1 to prevent the external environment from affecting the normal work of the equipment; further, the automatic laser marking machine further comprises a reference assembly 7 arranged on the upper end of the rack 1, which is used for reference positioning of the position of the workpiece to be marked, that is, the reference assembly 7 is used to determine the starting marking position of the laser beam on the workpiece and reset after the marking is completed, so that the repeated marking of the workpiece can be met, and the accuracy of the repeated marking can also be met, the reference assembly 7 can complete the reference positioning of the workpiece through an optical positioning system or a software reference, which is not limited herein.

[0037] The above-mentioned embodiments only express the implementation of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. An automatic laser marking machine, characterized in that: include: frame; A laser assembly is provided at the upper end of the frame. The laser assembly includes a laser body, a laser probe, and a support frame. The support frame is provided at the upper end of the frame, and the laser body is connected to the side end of the support frame. The laser probe is connected to the front end of the laser body to emit laser to mark the product. A moving module is provided at the upper end of the frame, and the moving module includes an X-axis moving module and a Y-axis moving module. The X-axis moving module is provided at the upper end of the frame, and the Y-axis moving module is fixedly provided at the upper end of the X-axis moving module. A workpiece tray for placing a workpiece is provided at the upper end of the Y-axis module. The X-axis moving module is used to drive the workpiece to move along the X-axis direction, and the Y-axis moving module is used to drive the workpiece to move along the Y-axis direction. A smoke absorption component is provided at the upper end of the frame, and is arranged adjacent to the laser component to remove smoke and dust generated during marking; A control panel is arranged above the frame, and the laser component, the moving module and the smoke absorption component are all electrically connected to the control panel.

2. The automatic laser marking machine according to claim 1, characterized in that: The automatic laser marking machine also includes a height adjustment component, which is arranged on the support frame. The laser body is connected to the height adjustment component. The height adjustment component is used to adjust the height of the laser body, and the height adjustment component is electrically connected to the control panel.

3. The automatic laser marking machine according to claim 2, characterized in that: The smoke absorption component includes a connecting port, a connecting pipe and an exhaust fan. The connecting port is arranged above the frame; one end of the connecting pipe is connected to the connecting port, and the other end is connected to the exhaust fan.

4. The automatic laser marking machine according to claim 1, characterized in that: The workpiece disk is further provided with a positioning plate, and both sides of the upper end of the positioning plate are provided with protrusions connected to the bottom of the workpiece.

5. The automatic laser marking machine according to claim 1, characterized in that: A casing is further provided at the upper end of the frame, and the casing cover is provided at the upper end of the frame.

6. The automatic laser marking machine according to claim 1, characterized in that: The automatic laser marking machine further comprises a reference assembly, which is arranged at the upper end of the frame and is used for performing reference calibration on the position of the workpiece to be marked.

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