Integrated square-tube-shaped laser marking machine

Abstract

The utility model discloses an integrated square-tube-shaped laser marking machine which comprises a square-tube-shaped machine case, an L-shaped frame is fixedly arranged at the bottom in the machine case, a laser control system and a sealed optical fiber winding disc are respectively fixed on two sides of the L-shaped frame, and a heat dissipation system fixedly connected with the L-shaped frame is further arranged in the machine case. The isolator is directly connected with the galvanometer, so that the utilization rate of a laser conversion light path is better, and meanwhile the utilization rate of space is higher. The arrangement of the sealed optical fiber winding disc ensures that optical fibers are less interfered by the outside, air enters from the bottom side face of the case, the heat dissipation fan sends out hot air with heat from the top side face, and the heat dissipation efficiency is high. The arrangement of the L-shaped frame ensures that the required devices in the laser marking machine can be reasonably and compactly arranged in a small-size case. The whole structure is compact and reasonable, the overall size is small, the design of the integrated square-tube-shaped machine shell is adopted, the overall strength is good, and the stability of laser performance is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser technology field especially a kind of integrated square tubular laser marking machine. BACKGROUND

[0002] In recent years, based on the rapid development of laser technology market and is widely concerned, the demand for laser also greatly increases, laser is the important component in laser equipment, and its design is good or bad directly determines the whole laser equipment performance, the existing laser marking machine model volume is larger, and the production cost is high, one is because the device in the laser marking machine is more, cannot be contained all device in limited space, another is because the heat dissipation efficiency is not high enough, and space is too small to more limit the efficiency of heat dissipation, and existing application market requires that laser can be quickly debugged in different occasions.Application.The utility model is dedicated to solving the above problems, and simultaneously solving the problem of sufficient heat dissipation. SUMMARY

[0003] In order to overcome the insufficient prior art, the utility model provides a kind of integrated square tubular laser marking machine, including square tubular machine case, the machine case is provided with laser device, the machine case includes front end face, rear end face, integrated square tubular casing of connecting front end face and rear end face, the integrated square tubular casing includes bottom side, left side fixedly connected with bottom side, top side fixedly connected with left side, right side is fixedly connected with top side and bottom side simultaneously, and the bottom side is equipped with mounting groove.

[0004] Further preferred scheme, the laser device includes the bottom fixedly arranged in the machine case and is equipped with the laser control system and sealed optical fiber winding disc fixedly arranged on the two sides of the bracket, the machine case is also equipped with heat dissipation system fixedly connected with bracket, and the heat dissipation system is arranged on the side of sealed optical fiber winding disc and is arranged on the back of laser control system, the machine case is also equipped with laser generating device fixedly arranged on the back of heat dissipation system, the side of sealed optical fiber winding disc towards laser control system is fixedly provided with acousto-optic modulator, the back of laser control system is fixedly provided with power device, the machine case is also fixedly provided with galvanometer and isolator connected with galvanometer, and the galvanometer is arranged between laser control system and sealed optical fiber winding disc and extends out the bottom of machine case, and the isolator is arranged between laser control system and sealed optical fiber winding disc.

[0005] Further preferred scheme, the integrated square tubular laser marking machine, characterized in that the bracket includes horizontal straight bracket fixedly connected with bottom side, and vertical bracket is fixedly connected with one end of horizontal straight bracket perpendicularly, the bottom of horizontal straight bracket is equipped with nut sliding slot corresponding with mounting groove, and the two ends of horizontal straight bracket form installation space one and installation space two between front end face and rear end face respectively, the galvanometer is installed at installation space one and extends out bottom side, and the heat dissipation system is installed at installation space two.

[0006] Further preferably, the mounting space three is formed between the horizontal straight frame and the top side, the isolator is fixedly connected with the galvanometer and extends through the vertical frame and the heat dissipation system to the back side, and the acousto-optic modulator, the power supply device and the isolator are arranged in the mounting space three.

[0007] Further preferably, the heat dissipation system is provided with a heat sink fixed with the └-shaped frame and a heat dissipation fan fixed with the top side and communicated with the heat sink, and the bottom side is provided with a heat dissipation hole communicated with the heat sink.

[0008] The beneficial effects of the utility model are that a kind of integrated square tubular laser marking machine is provided, in the utility model, cabinet adopts square tubular, and except front end face, rear end face, cabinet adopts integrated production square tubular casing, production cost is low, and the strength reliability of integrated square tubular casing can be also ensured, the stability of laser performance is ensured.Application time, entire cabinet can be placed on workbench, form is various, application occasion is diversified.The isolator is directly connected with the galvanometer, so that the utilization rate of laser conversion light path is more optimal, and the space utilization is higher.The setting of sealed optical fiber winding disc ensures that optical fiber is less disturbed by external environment, hot air with heat is sent out from top side by heat dissipation fan through air inlet of bottom side of cabinet, and heat dissipation efficiency is high.The setting of └-shaped frame ensures that the required devices in the laser marking machine of the embodiment can be reasonably and compactly arranged in small volume cabinet.

[0009] The utility model has compact structure, small occupied volume and good heat dissipation. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structure schematic view of the integrated square tubular laser marking machine of the utility model.

[0011] Figure 2 It is a partial structure schematic view of the integrated square tubular laser marking machine of the utility model.

[0012] Figure 3 It is another partial structure schematic view of the integrated square tubular laser marking machine of the utility model.

[0013] Figure 4 It is another partial structure schematic view of the integrated square tubular laser marking machine of the utility model.

[0014] Figure 5 It is a structure schematic view of the cabinet of the integrated square tubular laser marking machine of the utility model. DETAILED DESCRIPTION

[0015] The embodiments of the present application are described below in conjunction with the accompanying drawings and related embodiments, and the embodiments of the present application are not limited to the following embodiments, and the present application relates to related necessary components in the technical field, which should be regarded as the known technology in the technical field, and can be known and mastered by the person skilled in the art.

[0016] In the description of the present application, it should be pointed out that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "one", "two" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance. It should be pointed out in the description of the present application that, unless otherwise explicitly specified and limited, the terms "provided", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0017] Referring to Figures 1 to 5 The present application is realized as follows: a square tube type laser marking machine, a square tube type case 1, the case 1 is provided with a laser device 100, the case 1 includes a front end face 11, a rear end face 12, an integrated square tube type cabinet 13 connected with the front end face 11 and the rear end face 12, the integrated square tube type cabinet 13 includes a bottom side 131, a left side 132 fixedly connected with the bottom side 131, a top side 133 fixedly connected with the left side 132, a right side 134 fixedly connected with the top side 133 and the bottom side 131 at the same time, and the bottom side 131 is provided with a mounting groove 1312.

[0018] The connecting portions of the bottom side 131, the left side 132, the top side 133 and the right side 134 are all provided with a rounded corner 135, and the rounded corner 135 facilitates the integrated molding of the integrated square tube type 13.

[0019] The utility model discloses a portable case 1 is equipped with portable handle 1331, and the portable case 1 can be carried conveniently through portable handle 1331 in the field application, and the whole portable case 1 can also be placed on the workbench, and the form is various, and the application occasion is diversified.

[0020] The laser device 100 includes a bottom fixed with a L-shaped frame 2 in the case 1, the two sides of the L-shaped frame 2 are respectively fixed with a laser control system 3 and a sealed optical fiber winding disc 4, the case 1 is also provided with a heat dissipation system 5 fixedly connected with the L-shaped frame 2, the heat dissipation system 5 is arranged on the side of the sealed optical fiber winding disc 4 and the back of the laser control system 3, the case 1 is also provided with a laser generating device 6 fixed on the back side of the heat dissipation system 5, the side of the sealed optical fiber winding disc 4 towards the laser control system 3 is fixed with an acousto-optic modulator 7, the back side of the laser control system 3 is fixed with a power supply device 8, the case 1 is also fixed with a galvanometer 9 and an isolator 10 connected with the galvanometer 9, the galvanometer 9 is arranged between the laser control system 3 and the sealed optical fiber winding disc 4 and extends out of the bottom of the case 1, and the isolator 10 is arranged between the laser control system 3 and the sealed optical fiber winding disc 4 and extends out of the side end of the case 1.

[0021] The heat dissipated by the laser generating device 6 can be quickly dissipated through the heat dissipation system 5, and the heat dissipation efficiency is high.

[0022] The side of the sealed optical fiber winding disc 4 towards the laser control system 3 is fixed with an acousto-optic modulator 7, the back side of the laser control system 3 is fixed with a power supply device 8, the case 1 is also fixed with a galvanometer 9 and an isolator 10 connected with the galvanometer 9, the galvanometer 9 is arranged between the laser control system 3 and the sealed optical fiber winding disc 4 and extends out of the bottom of the case 1, and the isolator 10 is arranged between the laser control system 3 and the sealed optical fiber winding disc 4.

[0023] The isolator 10 is directly connected with the galvanometer 9, so that the utilization rate of the laser conversion light path is more optimal, and the utilization rate of the space is higher. The arrangement of the sealed optical fiber winding disc 4 ensures that the optical fiber is less disturbed by the outside world, and the case 1 in the square tube shape facilitates the compact layout of the necessary devices in the case 1, so that the overall mechanism is compact and small in size.

[0024] The L-shaped frame 2 comprises a horizontal straight frame 21 fixed with the bottom side 131, a vertical frame 22 vertically fixedly connected with one end of the horizontal straight frame 21, and the bottom of the horizontal straight frame 21 is provided with a nut sliding groove 211 corresponding to the mounting groove 1312. A plurality of nuts are slid into the nut sliding groove 211, and when used, the entire case 1 can be placed on a workbench, and the screws on the workbench are fixed with the nuts of the nut sliding groove 211 through the mounting groove 1312, so that the entire case 1 is fixed on the workbench, and the position of the entire case 1 on the workbench can be adjusted by adjusting the position of the nut in the nut sliding groove 211.

[0025] The two ends of the horizontal straight frame 21 form mounting space one 14 and mounting space two 15 between the front end face 11 and the rear end face 12, respectively, the galvanometer 9 is installed at the mounting space one and extends out of the bottom side 131, and the heat dissipation system 5 is installed at the mounting space two 15, for convenient installation, the galvanometer 9 is threadedly connected with the sealed fiber winding disc 4.

[0026] The horizontal straight frame 21 and the top side 133 form mounting space three 16, the isolator 10 is fixedly connected with the galvanometer 9 and located above the horizontal straight frame 21 and extends out of the rear side through the vertical frame 22 and the heat dissipation system 5, and the acousto-optic modulator 7, the power supply device 8 and the isolator 10 are all arranged in the mounting space three 16.

[0027] The mounting space one 14 and the mounting space two 15 and the mounting space three 16 ensure that the required devices in the laser marking machine of the embodiment can be reasonably and compactly arranged in the small volume case 1.

[0028] The heat dissipation system 5 is provided with a heat radiator 51 fixed with the L-shaped frame 2, a heat dissipation fan 52 fixed with the top side 133 and communicated with the heat radiator 51, and the bottom side 131 is provided with a heat dissipation hole 1311 communicated with the heat radiator 51. Air is taken in through the bottom side 131 of the case 1, and the heat dissipation fan 52 sends out hot air with heat from the top side 133, so that the heat dissipation efficiency is high.

[0029] In assembling, first, the acousto-optic modulator 7 is fixed on the back of the sealed fiber winding disc 4, the power supply device 8 is fixed on the back side of the laser control system 3, the laser control system 3 and the sealed fiber winding disc 4 are fixed with the two sides of the horizontal straight frame 21 respectively, the laser generating device 6 is fixed on the back side of the heat sink 51, the heat dissipation fan 52 is fixed and installed with the heat sink 51, the galvanometer 9 is fixed with the sealed fiber winding disc 4, after all the internal devices are assembled, they are pushed into the integrated square tubular casing 13 from the front end face 11, then the L-shaped frame 2 and the galvanometer 9 are respectively fixed with the bottom side face 131 and the front end face 11 by screw thread connection, and the assembling is completed, the whole structure is compact and reasonable, the whole volume is small, the integrated square tubular casing 13 is adopted in the design, the production finished product is good, the whole strength is good, and the stability of the laser performance is ensured. When disassembling is needed, the rear end face 12 is disassembled, then the whole laser device 100 is pulled out from the rear end face 12 to the machine box 1, and the disassembling is simple, convenient and fast.

[0030] The above is only the preferred embodiment of the present application, and it should be pointed out that, for the ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. An integrated square tube laser marker characterized by The utility model provides a kind of laser device, including square tubular cabinet (1), the cabinet (1) is provided with laser device (100), the cabinet (1) includes front end face (11), rear end face (12), integrated square tubular shell (13) connecting front end face (11) and rear end face (12), the integrated square tubular shell (13) includes bottom side (131), left side (132) is fixedly connected with bottom side (131), top side (133) is fixedly connected with left side (132), right side (134) is fixedly connected with top side (133) and bottom side (131) simultaneously, the bottom side (131) is equipped with mounting groove (1312).

2. The integrated square tubular laser marker of claim 1, wherein The laser device (100) includes the bottom of cabinet (1) is fixedly provided with a << shaped frame (2), the both sides of the << shaped frame (2) are respectively fixed with laser control system (3) and sealed optical fiber reel (4), the cabinet (1) is also provided with heat dissipation system (5) fixedly connected with the << shaped frame (2), the heat dissipation system (5) is arranged on the side of sealed optical fiber reel (4) and is arranged on the back of laser control system (3), the cabinet (1) is also provided with laser generating device (6) fixed on the back of heat dissipation system (5), the side of sealed optical fiber reel (4) towards laser control system (3) is fixed with acousto-optic modulator (7), the back of laser control system (3) is fixed with power supply device (8), the cabinet (1) is also fixedly provided with galvanometer (9), isolator (10) connected with galvanometer (9), the galvanometer (9) is arranged between laser control system (3) and sealed optical fiber reel (4) and extends out the bottom of cabinet (1), and the isolator (10) is arranged between laser control system (3) and sealed optical fiber reel (4).

3. The integrated square tubular laser marker of claim 2, wherein The << shaped frame (2) includes horizontal straight frame (21) fixed with bottom side (131), vertical frame (22) fixedly connected with one end of horizontal straight frame (21) perpendicularly, the bottom of horizontal straight frame (21) is provided with nut sliding groove (211) corresponding to mounting groove (1312), and both ends of horizontal straight frame (21) form installation space one (14) and installation space two (15) between front end face (11) and rear end face (12) respectively, the galvanometer (9) is installed at installation space one and extends out bottom side (131), and the heat dissipation system (5) is installed at installation space two (15).

4. The integrated square tubular laser marker of claim 3, wherein The horizontal straight frame (21) forms installation space three (16) between top side (133), the isolator (10) is fixedly connected with galvanometer (9) and is located above horizontal straight frame (21) and extends to the outside of rear side through vertical frame (22) and heat dissipation system (5), and the acousto-optic modulator (7), power supply device (8) and isolator (10) are all arranged in installation space three (16).

5. The integrated square tubular laser marker of claim 3, wherein The heat dissipation system (5) is provided with radiator (51) fixed with the << shaped frame (2), and heat dissipation fan (52) is fixed with top side (133) and communicates with radiator (51), and the bottom side (131) is provided with heat dissipation hole (1311) communicating with radiator (51).

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