Laser marking machine convenient to maintain

Abstract

The utility model relates to the technical field of laser marking machines, and discloses a laser marking machine convenient to maintain, the marking machine adopts a split installation type laser marking head, and the laser marking head is in butt joint installation with a butt joint socket arranged at the end of a connecting cylinder seat through a butt joint plug to realize communication connection. According to the laser marking head, the connecting cylinder base is fixedly installed through a bolt structure, structural connection and limiting are achieved, dismounting and mounting operation is easy and convenient, later maintenance and repair work of the laser marking head is facilitated, a conical protective cover is detachably installed on the lower portion of the laser marking head, and the conical protective cover is connected with the laser marking head through a magnetic attraction structure and is convenient to dismount and mount; when the laser marking head moves downwards to work, a working area can be shielded and protected, industrial accidents caused by the fact that the hands of an operator stretch into the laser marking head are avoided, the air suction guide pipe is installed on the side of the conical protective cover in a communicating mode, and when a workpiece prone to producing smoke is marked and machined, harmful smoke generated in work can be rapidly sucked out through the air suction guide pipe. And the use safety of the device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser marking machine technical field, concretely is a laser marking machine convenient to maintain. BACKGROUND

[0002] Laser marking machine is with laser beam on various different material surface and marks permanent, and when laser marking utilizes high energy density laser to workpiece and carries out local irradiation, makes surface layer material vaporization or color change chemical reaction, thereby leaves permanent mark and forms exquisite pattern, trademark and character etc., and character size can be from millimeter to micron order of magnitude, this has special significance to product's anti -fake.

[0003] The marking work of laser marking machine mainly relies on the laser head of the upper part of the marking machine, as the main working part of the marking machine, the state of the laser head directly affects the marking work quality, the laser head of the existing marking machine is mostly integral fixed type, and the dismounting operation is complicated and needs professional tool assistance, so that the maintenance and repair are very inconvenient, therefore, a laser marking machine convenient to maintain is provided. UTILITARY MODEL

[0004] The utility model discloses a laser marking machine convenient to maintain to solve the problem in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a laser marking machine convenient to maintain, including marking machine body and protection mechanism, the upper part of marking machine body is provided with the lift adjustment seat, the lateral support and the laser marking head, the laser marking head is supported and installed through the cooperation of lift adjustment seat and lateral support, the lower part of laser marking head is provided with workpiece mounting seat;

[0006] The rear part of laser marking head is provided with the butt joint plug, and the laser marking head is installed through the butt joint plug and the bolt and the connecting barrel seat arranged at the front part of the lateral support;

[0007] The protection mechanism is installed at the lower part of the laser marking head, and the protection mechanism comprises a conical shield and an air suction pipe, the upper part of the conical shield is provided with a magnetic ring seat, the conical shield is installed at the lower part of the laser marking head through the magnetic ring seat, and the air suction pipe is installed in communication with the conical shield.

[0008] As preferred, the bottom of the marking machine body is provided with a bottom support, the upper part of the marking machine body is provided with an operation interactive screen and a control panel, the control panel is fixedly installed on the upper side of the marking machine body, the lower part of the lift adjustment seat is fixedly installed on the upper part of the pedestal of the marking machine body through the bolt, and the operation interactive screen is installed on the side of the lift adjustment seat through the bracket.

[0009] As preferred, the upper part of the lifting adjusting seat is provided with a rocking wheel, the transverse support is slidingly installed on the upper part of the sliding support arranged on the side of the lifting adjusting seat, and the sliding support is fixedly installed on the lifting driving part of the lifting adjusting seat through bolts.

[0010] As preferred, the rear end of the connecting cylinder seat is fixedly installed on the transverse support through bolts, the middle part of the front end of the connecting cylinder seat is provided with a butt plug, the butt plug is fixedly installed on the rear part of the laser marking head, the butt plug is plug-in installed on the butt socket after installation, and the front end of the connecting cylinder seat is fixedly installed on the rear part of the laser marking head through bolts.

[0011] As preferred, the magnetic ring seat is fixedly installed on the upper part of the conical shield, the lower part of the laser marking head is provided with a mounting convex seat, the magnetic ring seat is sleeved on the outside of the mounting convex seat and is fixedly and adsorptively installed on the mounting convex seat through magnetic force.

[0012] As preferred, the upper part of the conical shield is provided with a catheter interface, the front end of the air suction catheter is communicatively installed on the conical shield through the catheter interface, the upper side of the rear part of the marking machine body is provided with an air suction interface, and the rear end of the air suction catheter is communicatively installed on the air extractor arranged on the marking machine body through the air suction interface.

[0013] As preferred, the workpiece mounting seat is fixedly installed on the upper part of the pedestal of the marking machine body, the workpiece mounting seat is communicatively installed on the main air inlet end of the air extractor, the upper part of the workpiece mounting seat is uniformly provided with adsorption air holes, the air suction catheter is communicatively installed on the auxiliary air inlet end of the air extractor, and the auxiliary air inlet end of the air extractor is provided with an adsorption filter element.

[0014] Compared with the prior art, the above technical scheme has the following technical effects:

[0015] The laser marking machine adopts a split installation type laser marking head, the laser marking head is communicatively connected by being plug-in installed on the butt socket arranged on the end of the connecting cylinder seat, and is fixedly installed on the connecting cylinder seat through a bolt structure to achieve structural connection limiting, so that the laser marking head is easy to disassemble and assemble, and the later maintenance and repair work of the laser marking head is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a whole front side three-dimensional structure schematic view of the utility model.

[0018] Figure 2 It is a whole back side three-dimensional structure schematic view of the utility model.

[0019] Figure 3 It is a laser marking head and transverse support installation front side structure schematic view of the utility model.

[0020] Figure 4 It is a laser marking head and transverse support installation back side structure schematic view of the utility model.

[0021] Figure 5 It is a conical shield installation structure schematic view of the utility model.

[0022] The reference signs are as follows: 1, marking machine body; 2, lifting adjusting seat; 3, transverse support; 4, laser marking head; 5, workpiece mounting seat; 6, operation interactive screen; 7, control panel; 8, connecting cylinder seat; 9, butt plug; 10, butt socket; 11, conical shield; 12, air suction pipe; 13, magnetic suction ring seat; 14, pipe interface; 15, bottom support; 16, air suction interface. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments only represent some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] It should be understood that the structures, proportions, sizes, etc. shown in the drawings of the present specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the conditions of the embodiments of the present application. Therefore, any modification of the structure, change of the proportion relationship or adjustment of the size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0025] EMBODIMENT

[0026] Please refer to Figures 1-5 The utility model provides a technical scheme: a laser marking machine convenient to maintain, including marking machine body 1 and protection mechanism, marking machine body 1 is prior art equipment, and its model can be HJ-GX-20D, as shown in the drawing, in order to facilitate the installation support of marking machine body 1, the bottom of marking machine body 1 is installed with bottom support 15, and the upper portion of marking machine body 1 is provided with lifting adjustment seat 2, transverse support 3 and laser marking head 4. Figure 1

[0027] Laser marking head 4 is supported and installed through lifting adjustment seat 2 and transverse support 3, specifically, as shown in the drawing, the lower portion of lifting adjustment seat 2 is fixedly installed with the upper portion of the pedestal of marking machine body 1 through bolt, is used for the vertical lifting adjustment support of laser marking head 4, and the inside of lifting adjustment seat 2 is provided with the lifting adjustment structure of screw rod, in order to facilitate lifting adjustment operation, the upper portion of lifting adjustment seat 2 is provided with a rocking wheel, in order to facilitate the transverse position adjustment of laser marking head 4, the upper portion of the sliding support of the side of lifting adjustment seat 2 is slidably installed with transverse support 3, the sliding support is fixedly installed with the lifting drive portion of lifting adjustment seat 2 through bolt, in order to facilitate the working control of equipment, the upper portion of marking machine body 1 is provided with operation interactive screen 6 and control panel 7, control panel 7 is fixedly installed on the upper side of marking machine body 1, is used for the start-stop working control of equipment, and operation interactive screen 6 is installed on the side of lifting adjustment seat 2 through support turnover, is used for the parameter and working control of equipment. Figure 2 In order to facilitate the docking installation of laser marking head 4, as shown in the drawing, the rear portion of laser marking head 4 is provided with docking plug 9, and laser marking head 4 is docked and installed with the connection cylinder seat 8 of the front portion of transverse support 3 through docking plug 9 and bolt, specifically, the rear end of connection cylinder seat 8 is fixedly installed with transverse support 3 through bolt, the front end of connection cylinder seat 8 is provided with docking socket 10 in the middle portion, and docking plug 9 is fixedly installed on the rear portion of laser marking head 4.

[0028] Figure 3 After installation, docking plug 9 and docking socket 10 are inserted and installed to realize the driving and communication power supply connection of laser marking head 4, the front end of connection cylinder seat 8 is fixedly installed with the rear portion of laser marking head 4 through bolt, laser marking head 4 is used in the form of split mounting, laser marking head 4 is docked and installed with the docking socket 10 of the end of connection cylinder seat 8 to realize communication connection, and is fixedly installed with connection cylinder seat 8 through bolt structure to realize structure connection limiting, and the dismounting operation is simple and convenient, which is beneficial to the later maintenance and repair work of laser marking head 4.

[0029] The protection mechanism is installed on the lower portion of laser marking head 4, and the protection mechanism comprises conical shield 11 and air suction pipe 12, and conical shield 11 is a light transparent shield, as shown in the drawing, Figure 5 ​​As shown, in order to facilitate the connection and installation of the conical shield 11, a magnetic ring seat 13 is arranged on the upper part of the conical shield 11. The magnetic ring seat 13 is a ring-shaped strong magnet. The magnetic ring seat 13 is fixedly installed on the upper part of the conical shield 11. In order to facilitate the connection and installation, an iron mounting boss in the form of a ring seat is arranged on the lower part of the laser marking head 4. The magnetic ring seat 13 is sleeved on the outside of the mounting boss and is fixedly adsorbed and installed with the mounting boss through magnetic force. The conical shield 11 is connected and installed with the laser marking head 4 through the magnetic attraction structure, which is convenient for disassembly and assembly. When the laser marking head 4 works downward, the working area can be shielded and protected, avoiding accidents caused by the hands of the operator.

[0030] In order to facilitate the suction and discharge of harmful gas, as shown in the accompanying Figure 5 As shown, the upper part of the conical shield 11 is provided with a pipe interface 14. The front end of the air suction pipe 12 is connected and installed with the conical shield 11 through the pipe interface 14. The upper side of the rear part of the marking machine body 1 is provided with an air suction interface 16. The rear end of the air suction pipe 12 is connected and installed with the air suction fan arranged on the marking machine body 1 through the air suction interface 16. In order to facilitate the installation of the workpiece, a workpiece mounting seat 5 is arranged below the laser marking head 4. As shown in the accompanying Figure 1 As shown, the workpiece mounting seat 5 is fixedly installed on the upper part of the pedestal of the marking machine body 1. The workpiece mounting seat 5 is connected and installed with the main air inlet end of the air suction fan. The upper part of the workpiece mounting seat 5 is uniformly provided with suction air holes. The workpiece can be adsorbed and limited by vacuum suction force. The air suction pipe 12 is connected and installed with the auxiliary air inlet end of the air suction fan. The auxiliary air inlet end of the air suction fan is provided with a suction filter element. The suction filter element is a composite filter element structure composed of an activated carbon inner core and a dust removal filter screen. When marking processing of workpieces prone to smoke is performed, harmful smoke generated during work can be quickly sucked and removed through the air suction pipe 12, greatly improving the use safety of the device.

[0031] The working principle or structural principle is as follows. During work, the workpiece is first installed on the upper part of the workpiece mounting seat 5. Then the conical shield 11 is installed on the lower part of the pedestal below the laser marking head 4. The strong magnetic attraction force of the magnetic ring seat 13 is used to complete the adsorption and fixation of the conical shield 11 and the connection and installation of the end of the air suction pipe 12 with the pipe interface 14 on the upper part of the conical shield 11. After completion, the working height of the laser marking head 4 is adjusted through the crank. Then the positioning and calibration of the workpiece are completed. After completion, the working parameters and marking patterns are set through the operation of the interactive screen 6. Then the work is started through the operation of the control panel 7. During work, the workpiece is stably installed on the upper part of the workpiece mounting seat 5 under the action of air suction. The surface of the workpiece is marked by the laser marking head 4. When marking processing of workpieces prone to smoke is performed, the exhaust function is started. The toxic smoke is sucked, filtered and discharged through the air suction pipe 12, and the marking processing is completed.

[0032] When the laser marking head 4 is maintained and repaired, the conical shield 11 is first disassembled and removed, then the bolts at the rear of the laser marking head 4 are disassembled and removed, then the laser marking head 4 can be disassembled and removed by horizontal pulling, after maintenance and repair, only the butt plug 9 is aligned with the butt socket 10, and after insertion, the laser marking head 4 can be reset and installed by screw fastening, then the installed laser marking head 4 is tested and calibrated by operating the interactive screen 6, and the maintenance and repair work is completed.

[0033] In summary, the laser marking machine adopts a split installation type laser marking head 4, the laser marking head 4 is connected and installed through the butt plug 9 and the butt socket 10 provided at the end of the connecting barrel 8 to realize communication connection, and is fastened and installed through the bolt structure and the connecting barrel 8 to realize structure connection and limiting, the disassembly and assembly operation is simple and convenient, which is beneficial to the later maintenance and repair work of the laser marking head 4, and the conical shield 11 can be disassembled and installed at the lower part of the laser marking head 4, the conical shield 11 is connected and installed through the magnetic attraction structure and the laser marking head 4, and is convenient to disassemble and assemble, and can shield and protect the working area when the laser marking head 4 works downward, to avoid work injury accidents caused by the hands of the operator, and the air suction pipe 12 is connected and installed at the side of the conical shield 11, when marking processing of the workpiece prone to smoke is carried out, harmful smoke generated during work can be quickly removed through the air suction pipe 12, which greatly improves the use safety of the device.

[0034] Those skilled in the art can understand that the features described in various embodiments and / or claims of the present application can be combined or / and combined, even if such combinations or combinations are not explicitly described in the present application. In particular, the features described in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. A laser marking machine that is easy to maintain, comprising a marking machine body (1) and a protective mechanism, characterized in that: The upper part of the marking machine body (1) is provided with a lifting adjustment seat (2), a horizontal support (3) and a laser marking head (4). The laser marking head (4) is supported and installed by the lifting adjustment seat (2) and the horizontal support (3). The lower part of the laser marking head (4) is provided with a workpiece mounting seat (5). The laser marking head (4) is provided with a docking plug (9) at the rear. The laser marking head (4) is connected to the connecting cylinder seat (8) provided at the front of the transverse support (3) by the docking plug (9) and bolts. The protective mechanism is installed at the lower part of the laser marking head (4). The protective mechanism includes a conical shield (11) and an air suction duct (12). A magnetic ring seat (13) is provided on the upper part of the conical shield (11). The conical shield (11) is installed at the lower part of the laser marking head (4) through the magnetic ring seat (13). The air suction duct (12) is connected to the conical shield (11).

2. The easy-to-maintain laser marking machine according to claim 1, characterized in that: The bottom of the marking machine body (1) is equipped with a bottom support (15), and the upper part of the marking machine body (1) is provided with an operation interactive screen (6) and a control panel (7). The control panel (7) is fixedly installed on the upper side of the marking machine body (1). The lower part of the lifting adjustment seat (2) is fixedly installed on the upper part of the platform of the marking machine body (1) by bolts. The operation interactive screen (6) is installed on the side of the lifting adjustment seat (2) by a bracket.

3. The easy-to-maintain laser marking machine according to claim 2, characterized in that: The upper part of the lifting adjustment seat (2) is provided with a rocker wheel, and the transverse support (3) is slidably installed on the upper part of the sliding support provided on the side of the lifting adjustment seat (2). The sliding support is fixedly installed to the lifting drive part of the lifting adjustment seat (2) by bolts.

4. The easy-to-maintain laser marking machine according to claim 3, characterized in that: The rear end of the connecting sleeve (8) is fixedly installed to the transverse support (3) by bolts. The front end of the connecting sleeve (8) is provided with a docking port (10). The docking plug (9) is fixedly installed at the rear of the laser marking head (4). After installation, the docking plug (9) and the docking port (10) are plugged in. The front end of the connecting sleeve (8) is fixedly installed to the rear of the laser marking head (4) by bolts.

5. The easy-to-maintain laser marking machine according to claim 1, characterized in that: The magnetic ring seat (13) is fixedly installed on the upper part of the conical protective cover (11). The lower part of the laser marking head (4) is provided with a mounting protrusion. The magnetic ring seat (13) is fitted onto the outside of the mounting protrusion and is fixedly attracted to the mounting protrusion by magnetic force.

6. The laser marking machine for easy maintenance according to claim 5, characterized in that: The upper part of the conical shield (11) is provided with a conduit interface (14). The front end of the suction conduit (12) is connected to the conical shield (11) through the conduit interface (14). The upper rear side of the marking machine body (1) is provided with a suction interface (16). The rear end of the suction conduit (12) is connected to the exhaust fan of the marking machine body (1) through the suction interface (16).

7. The easy-to-maintain laser marking machine according to claim 6, characterized in that: The workpiece mounting base (5) is fixedly installed on the upper part of the base of the marking machine body (1). The workpiece mounting base (5) is connected to the main air inlet of the exhaust fan. The upper part of the workpiece mounting base (5) is uniformly provided with adsorption air holes. The air suction pipe (12) is connected to the auxiliary air inlet of the exhaust fan. The auxiliary air inlet of the exhaust fan is provided with an adsorption filter element.

Images