Laser marking machine convenient to adjust

Abstract

The utility model relates to the technical field of laser marking machines, in particular to a laser marking machine convenient to adjust, which can exhaust smoke generated in the marking process of the laser marking machine and reduce harm to workers, and comprises a processing table and a laser marking machine body corresponding to the processing table, a protective cover used for surrounding the machining table is arranged on the periphery of the machining table and comprises a frame and a plurality of movable baffles installed on the frame, the side, facing the laser marking machine body, of the frame is open, a size-adjustable through opening is formed between the baffles, and laser emitted by the laser marking machine body can penetrate through the through opening. The laser marking machine further comprises an exhaust device used for exhausting gas in the protective cover, a workbench is arranged below the machining table, a supporting frame is arranged between the laser marking machine body and the workbench, the exhaust device is an air pump, the air inlet end of the air pump is connected with the protective cover through a connecting pipe, and the exhaust end of the air pump is connected with a gas purifier.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser marking machine technical field, concretely is a kind of laser marking machine of being convenient for adjustment. BACKGROUND

[0002] It is known that laser marking machine is used laser beam to mark permanent on the surface of various different substances.The effect of marking is to expose deep layer material by evaporation of surface material, to engrave exquisite pattern, trademark and text, laser marking machine is mainly divided into, CO2 laser marking machine, semiconductor laser marking machine, fiber laser marking machine and YAG laser marking machine, current laser marking machine is mainly applied to some requirements more fine, higher precision occasion.Application in electronic components, integrated circuit (IC), electrical appliances, mobile phone communication, hardware products, tool accessories, precision instruments, glasses watches, jewelry ornaments, automobile accessories, plastic key, building materials, PVC pipe.

[0003] In actual use, laser marking machine will produce a large amount of flue gas in the process of marking, and long-term inhalation of flue gas by workers in the processing process can cause harm to the body. INVENTION CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of laser marking machine of being convenient for adjustment, can be discharged to the flue gas produced in the process of marking of laser marking machine, reduce the harm to worker.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of laser marking machine of being convenient for adjustment, including processing table and the laser marking machine body corresponding with processing table, the periphery of the processing table is provided with the protective cover for surrounding processing table, the protective cover includes frame and several movable baffle plates installed on frame, the frame is set to open towards the side of laser marking machine body, several the baffle plate between the baffle plate forms the passable opening of adjustable size, passable opening is for the laser emitted by laser marking machine body to pass through, further include the exhaust device for discharging gas in protective cover.

[0008] Further, the lower portion of the processing table is provided with a workbench.

[0009] Further, support frame is provided between the laser marking machine body and the workbench.

[0010] Further, the exhaust device is gas pump, the gas inlet end of the gas pump is connected with the protective cover by connecting pipe, and the gas outlet end of the gas pump is connected with gas purifier.

[0011] Further, the editor is used for editing the laser marking machine body.

[0012] Further, the frame is installed in the through slot.

[0013] Further, the frame is installed in the through slot.

[0014] Further, the frame is installed in the through slot.

[0015] Further, the frame is installed in the through slot.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a laser marking machine convenient to adjust, has the following beneficial effects:

[0018] 1、 this convenient to adjust's laser marking machine, through the setting of the protection cover and the exhaust device, the exhaust device removes the gas in the protection cover, can remove the flue gas that the laser marking machine will produce in the process of marking, reduces the harm to the staff member;

[0019] 2、 this convenient to adjust's laser marking machine, through the setting of the baffle, the size adjustable through -opening that forms between several baffles, the size of through -opening is adjusted and the print range of laser marking machine is matched, and the laser that passes through -opening is emitted by laser marking machine, can meet the demand of laser marking, can effectively reduce the flue gas that the flue gas flows out from through -opening, improved practicality. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the three -dimensional structure schematic diagram of the utility model without installing the baffle;

[0022] Figure 3 It is the three -dimensional structure schematic diagram of the utility model baffle;

[0023] Figure 4 It is the first schematic diagram of the utility model several baffles form through -opening;

[0024] Figure 5 It is the second schematic diagram of the utility model several baffles form through -opening.

[0025] In the figure: 1, processing platform; 2, laser marking machine body; 3, frame; 4, baffle; 5, workbench; 6, editor; 7, support frame; 8, through slot; 9, top screw; 10, connecting pipe; 11, air pump; 12, handle; 13, through opening. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model discloses a kind of laser marking machines of being convenient for adjustment, including processing platform 1 and the laser marking machine body 2 corresponding with processing platform 1, the periphery of processing platform 1 is provided with the protective cover for surrounding processing platform 1, protective cover can effectively prevent smoke to spread around, protective cover includes frame 3 and several movable baffle 4 installed on frame 3, frame 3 side towards laser marking machine body 2 is set to open, several baffle 4 form the size adjustable through opening 13 between, through opening 13 is passed by the laser emitted by laser marking machine body 2, the size of through opening 13 is adjusted and the printing range of laser marking machine is matched, the laser emitted by laser marking machine passes through through opening 13, both can meet the demand of laser marking, and effectively reduce the smoke that smoke flows out from through opening 13, further including the exhaust device communicated with protective cover, exhaust device removes gas in protective cover, can remove the smoke that laser marking machine can produce in the process of marking, exhaust device is air pump 11, the air inlet end of air pump 11 is connected between protective cover by connecting pipe 10, the air outlet end of air pump 11 is connected with gas purifier, gas purification purifies smoke.

[0028] Among them, the lower portion of processing platform 1 is provided with workbench 5, and support frame 7 is arranged between laser marking machine body 2 and workbench 5.

[0029] Among them, further including editor 6 for editing laser marking machine body 2. The laser marking machine body 2 can be edited by using editor 6, and the marking pattern of the laser marking machine body 2 is edited.

[0030] Further, the through slot 8 for guiding the baffle 4 is formed in the frame 3, the frame 3 is installed in the through slot 8, the top screw 9 is installed on the frame 3 through threads, the rotation end of the top screw 9 can abut against the outer wall of the baffle 4, and the position of the baffle 4 is fixed by tightening the top screw 9. The handle 12 for driving the baffle 4 to move is arranged on the baffle 4, and the baffle 4 is marked with a scale, so that the position of the baffle 4 can be accurately adjusted.

[0031] Further, as shown in Figure 4 and Figure 5 , the number of baffles 4 is set according to the needs of the user, and the number of baffles 4 is different to form different shapes of the through hole 13, which is not limited to the shape of the through hole 13 shown in Figure 4 and Figure 5 .

[0032] In summary, the laser marking machine is convenient to adjust. When in use, the article to be marked is placed on the machining table 1, the editor 6 is used to edit the printing pattern and the printing range of the laser marking machine body 2, the position of the baffle 4 is adjusted according to the printing range, so that the size of the through hole 13 is adjusted, after the size of the through hole 13 is adjusted appropriately, the laser marking machine body 2 is started to print the article, and the exhaust device is started at the same time, the exhaust device exhausts the gas in the protective cover, the smoke generated in the marking process of the laser marking machine can be exhausted, and the harm to the workers is reduced.

[0033] The technical terms or scientific terms used in the description of the present application should be the general meaning understood by the general technical personnel in the field to which the present application belongs. The words indicating the relative direction or position relationship in the description of the present application, such as “upper”, “lower”, “left”, “right”, “center”, “vertical”, “horizontal”, “inner”, “outer” and the like, are only used to indicate the relative direction or position relationship, and not to imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and when the absolute position of the described object changes, the relative position relationship may also change accordingly, therefore it cannot be understood as a limitation on the present application. The “first”, “second”, “third” and the like used in the description of the present application are only for the purpose of description, to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0034] The “one”, “an” or “the” and the like similar words used in the description of the present application should not be understood as an absolute limitation on the quantity, but should be understood as the existence of at least one. The “including” or “containing” and the like similar words used in the description of the present application mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, and do not exclude other elements or objects.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A laser marking machine convenient to adjust, comprising a machining table (1) and a laser marking machine body (2) corresponding to the machining table (1), characterized in that: The processing platform (1) is surrounded by a protective cover, which comprises a frame (3) and several movable baffles (4) installed on the frame (3), the frame (3) is open to the side of the laser marking machine body (2), the size of the opening (13) formed between the baffles (4) can be adjusted, the opening (13) is used for the laser emitted by the laser marking machine body (2) to pass through, and the exhaust device for exhausting the gas in the protective cover is further provided.

2. A laser marking machine for easy adjustment according to claim 1, characterized in that: The processing platform (1) is surrounded by a protective cover, which comprises a frame (3) and several movable baffles (4) installed on the frame (3), the frame (3) is open to the side of the laser marking machine body (2), the size of the opening (13) formed between the baffles (4) can be adjusted, the opening (13) is used for the laser emitted by the laser marking machine body (2) to pass through, and the exhaust device for exhausting the gas in the protective cover is further provided.

3. A laser marking machine for easy adjustment according to claim 2, characterized in that: The processing platform (1) is surrounded by a protective cover, which comprises a frame (3) and several movable baffles (4) installed on the frame (3), the frame (3) is open to the side of the laser marking machine body (2), the size of the opening (13) formed between the baffles (4) can be adjusted, the opening (13) is used for the laser emitted by the laser marking machine body (2) to pass through, and the exhaust device for exhausting the gas in the protective cover is further provided.

4. A laser marker with easy adjustment according to claim 1, characterized in that: The editor (6) for editing the laser marking machine body (2) is further provided.

5. A laser marker with easy adjustment according to claim 1, characterized in that: The frame (3) is provided with a through groove (8) for guiding the baffle (4), and the frame (3) is installed in the through groove (8).

6. A laser marker with easy adjustment according to claim 1, characterized in that: The frame (3) is provided with a top screw (9) installed through threads, and the screw-in end of the top screw (9) can abut against the outer wall of the baffle (4).

7. A laser marking machine for easy adjustment according to claim 6, characterized in that: The baffle (4) is provided with a handle (12) for driving the movement of the baffle (4).

8. A laser marker with easy adjustment according to claim 7, characterized in that: The baffle (4) is marked with a scale.

9. A laser marking machine for easy adjustment according to claim 8, characterized in that: The baffle (4) is marked with a scale.

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