CN213053272U

CN213053272U - Laser marking machine

Info

Publication number: CN213053272U
Application number: CN202021748263.8U
Authority: CN
Inventors: 李书渊
Original assignee: Wenzhou Dashichen Laser Technology Co ltd
Current assignee: Wenzhou Dashichen Laser Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-27
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a laser marking machine, which comprises a frame, a serial communication port, be equipped with the workstation that is used for placing the product of treating the mark in the frame, the rear side that is located the workstation in the frame is equipped with the mount, the upper end of mount is equipped with laser emitter, laser emitter's transmission head is located the top of workstation, the lower extreme of mount is equipped with fixed case, the upper end of fixed case is equipped with the adjustment mechanism who is used for adjusting laser emitter and goes up and down, still be equipped with operation panel and control button on the mount, control button is located fixed case lateral wall and is close to one side of operation panel. Adopt above-mentioned technical scheme, the utility model provides a laser marking machine, this laser marking machine's structural configuration is reasonable, and convenient operation reduces area occupied.

Description

Laser marking machine

Technical Field

The utility model belongs to the technical field of the laser technique and specifically relates to a laser marking machine is related to.

Background

Laser marking machines (laser marking machines) use a laser beam to permanently mark the surface of various materials. The marking effect is to expose deep layer material by the evaporation of surface layer material, thereby carving exquisite patterns, trademarks and characters. The existing laser marking machine generally comprises a workbench, a laser emitter and a computer control system, but the laser marking machine is scattered, for example, the computer control system is additionally provided with a rack for containing, the layout between other structures is unreasonable, the overall structure is large in size, large in occupied area and inconvenient to operate.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a laser marking machine, this laser marking machine's structural configuration is reasonable, and convenient operation reduces area occupied.

The technical scheme of the utility model: the utility model provides a laser marking machine, includes the frame, its characterized in that, be equipped with the workstation that is used for placing the product of treating the mark in the frame, the rear side that lies in the workstation in the frame is equipped with the mount, the upper end of mount is equipped with laser emitter, laser emitter's transmission head is located the top of workstation, the lower extreme of mount is equipped with fixed case, the upper end of fixed case is equipped with the adjustment mechanism who is used for adjusting laser emitter and goes up and down, still be equipped with operation panel and control button on the mount, control button is located fixed case lateral wall and is close to one side of operation panel.

Adopt above-mentioned technical scheme, all integrate each part of marking machine in the frame, make this laser marking machine structural configuration reasonable, high durability and convenient operation, convenient removal simultaneously, laser emitter is located the upper end, and the transmission head is located the top of workstation, can treat the product of marking on the workstation like this and beat the mark, fixed case can be used for placing some power supply etc. make the whole of marking machine cleaner, adjustment mechanism can be used for adjusting laser emitter's height, conveniently beat the mark, operation panel and control button set up convenient operation, do not need to set up in addition, and is more convenient, and the area occupied is saved simultaneously.

The utility model discloses a further setting: adjustment mechanism includes driving hand wheel, lead screw, worm wheel and worm, driving hand wheel sets up the one side at the mount, the lead screw sets up in the laser emitter bottom perpendicularly, and with laser emitter fixed connection, the worm sets up with the lead screw is perpendicular, driving hand wheel rotates with the worm is synchronous, the worm wheel cover locate on the lead screw, and worm wheel and lead screw thread fit.

Adopt above-mentioned further setting, through rotating the drive hand wheel, can drive the worm and rotate, the worm drives the worm wheel and rotates, because of worm wheel and lead screw thread fit, make the lead screw do elevating movement when the worm wheel rotates, thereby drive the laser emitter who is connected with the lead screw and do elevating movement, wherein drive lead screw through the transmission of worm and worm wheel and do elevating movement, make the drive hand wheel can set up one side and horizontal setting at the mount, convenient to use person operates the drive hand wheel like this, the problem of the not good operation of drive hand wheel among the prior art has been solved.

The utility model discloses a further setting again: the operation panel includes mount pad, mounting bracket and pendulum rod, the mounting bracket is fixed to be set up on the mount, pendulum rod one end is rotated and is connected on the mounting bracket, and the mount pad rotates to be connected on the other end of pendulum rod, and is equipped with the first locking piece that is used for locking the pendulum rod after the pendulum rod rotates between pendulum rod and the mounting bracket, is equipped with the second locking piece that is used for locking the mount pad after the mount pad rotates between pendulum rod and the mount pad.

Adopt above-mentioned further setting again, control panel can set up on the mount pad, rotates the angle that can adjust the mount pad through the pendulum rod, and the user can adjust control panel's position as required like this, finds suitable operation position, and convenient operation utilizes the locking piece to lock after adjusting the completion, makes it more stable.

The utility model discloses a still further set up: still be equipped with the install bin on the mount, laser emitter sets up in the install bin, still be equipped with focus adjustment mechanism in the install bin, focus adjustment mechanism is including sliding frame, concave lens and driving motor, be equipped with the slide rail in the install bin, sliding frame slides and sets up on the slide rail, concave lens is fixed to be set up on sliding frame, the fixed fixing base that is equipped with on sliding frame, the sliding is equipped with the slide on the fixing base, the fixed convex lens that is equipped with on the slide, the last rocking arm that is equipped with of driving motor's pivot, be connected through the connecting rod between rocking arm and the convex lens, thereby can drive the slide and remove and can drive convex lens and make the back and forth movement when driving motor rotates.

Adopt above-mentioned still further setting, the produced laser of laser emitter's transmission head can be launched on concave lens, concave lens enlarges the back laser beam and shoots on convex lens, convex lens adjusts the laser beam to required size again, and then on shooting the laser on the product of treating the mark of beating on the workstation, can go out the vestige on the product of treating the mark, driving motor during operation can drive the rocking arm and rotate, the rocking arm drives the swing of connecting rod, the connecting rod can drive the slide and slide on the frame that slides in the swing, thereby can drive the convex lens on the slide and remove, adjust the distance between convex lens and the concave lens, and then can change the size of laser beam, adopt such mode simple structure, the flexible operation, effectively improve and beat mark efficiency, the energy saving simultaneously.

The utility model discloses a still further set up: still be equipped with micrometer, drive cover and ejector pin in the install bin, the micrometer rotates to set up on the install bin, and extends to outside the install bin, be equipped with the external screw thread on the micrometer, ejector pin and slip frame fixed connection, drive cover one end and ejector pin fixed connection, the other end be equipped with external screw thread screw-thread fit's internal thread, thereby rotate the micrometer and can drive the drive cover and remove and can drive the slip frame and slide on the slide rail.

Adopt the aforesaid to set up still further, the drive cover passes through the ejector pin and slides a fixed connection, and drive cover and micrometer screw-thread fit, can drive the drive cover through rotating the micrometer and remove like this, can drive the seat that slides and remove when the drive cover removes to the concave lens that drives on the seat that slides removes, thereby adjust the distance of concave lens and convex lens, the micrometer can make the distance of the more audio-visual observation adjustment of operator when rotating, convenient the regulation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a partial schematic view of a fixing frame according to an embodiment of the present invention;

FIG. 3 is a schematic view of an adjustment mechanism in an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is a schematic view of the inside of the mounting box according to an embodiment of the present invention;

fig. 6 is a schematic view of a micrometer according to an embodiment of the present invention;

fig. 7 is a schematic view of a fixing base according to an embodiment of the present invention.

Detailed Description

As shown in fig. 1-7, a laser marking machine comprises a frame 1, a workbench 2 for placing a product to be marked is arranged on the frame 1, a fixing frame 3 is arranged on the frame 1 at the rear side of the workbench 2, the direction shown by line a in fig. 1 is the front-rear direction of the marking machine, a laser emitter 4 is arranged at the upper end of the fixing frame 3, the emitting head of the laser emitter 4 is arranged above the workbench 2, a fixing box 5 is arranged at the lower end of the fixing frame 3, an adjusting mechanism 6 for adjusting the lifting of the laser emitter 4 is arranged at the upper end of the fixing box 5, an operation table 7 and control buttons 9 are also arranged on the fixing frame 2, knobs can be adopted, a plurality of control buttons 9 are arranged, and can be used for controlling the laser emitter 4 to start, and can be provided with an emergency stop switch, or buttons for controlling other operations, control button 9 is located 5 lateral walls of installing bin and is close to one side of operation panel 7, all integrate each part of marking machine in frame 1, make this laser marking machine structural configuration reasonable, and convenient for operation, and convenient the removal simultaneously, laser emitter 4 is located the upper end, and the transmission head is located workstation 2's top, can treat the product of marking on workstation 2 like this and beat the mark, fixed case 5 can be used for placing some power supply etc, make marking machine's whole cleaner and tidier, adjustment mechanism 6 can be used for adjusting laser emitter 4's height, conveniently beat the mark, operation panel 7 and control button 9 set up convenient operation, do not need to set up in addition, and is more convenient, and the area occupied is saved simultaneously.

In this embodiment, the adjusting mechanism 6 includes a driving handwheel 61, a screw rod 62, a worm wheel and a worm, the driving handwheel 61 can also adopt a motor, the driving handwheel 61 is arranged at one side of the fixing frame 3, the screw rod 62 is vertically arranged at the bottom of the laser emitter 4 and is fixedly connected with the laser emitter 4, the worm is vertically arranged with the screw rod 62, the driving handwheel 61 and the worm rotate synchronously, the worm wheel is sleeved on the screw rod 62, the worm wheel is in threaded fit with the screw rod 62, the worm can be driven to rotate by rotating the driving handwheel 61, the worm drives the worm wheel to rotate, because the worm wheel is in threaded fit with the screw rod 62, the screw rod 62 moves up and down when the worm wheel rotates, so as to drive the laser emitter 4 connected with the screw rod 62 to move up and down, wherein the screw rod 62 is driven to move up and down by the transmission of the worm and the worm wheel, so that the driving handw, the user of being convenient for like this operates the drive hand wheel, has solved the problem of the not good operation of drive hand wheel among the prior art, with the drive hand wheel setting in the top or the below of lead screw in the prior art, does not operate like this well.

In this embodiment, the console 7 includes a mounting base 71, a mounting frame 72 and a swing rod 73, the mounting frame 72 is fixedly disposed on the fixing frame 3, one end of the swing rod 73 is rotatably connected to the mounting frame 72, the mounting base 71 is rotatably connected to the other end of the swing rod 73, a first locking member 74 for locking the swing rod 73 after the swing rod 73 rotates is disposed between the swing rod 73 and the mounting frame 72, a second locking member 75 for locking the mounting base 71 after the mounting base 71 rotates is disposed between the swing rod 73 and the mounting base 71, the first locking member 74 and the second locking member 75 have the same structure, and are both provided with threads, the swing rod 73 is provided with threaded holes for screwing through the threaded engagement of a screw, the mounting base 71 is used for mounting a computer, and the angle of the mounting base 71 can be adjusted through the rotation of the swing rod 73 and the self-rotation of the mounting base 71, so that a user can adjust the orientation, find suitable operation position, convenient operation utilizes the locking piece to lock after the regulation is accomplished, makes it more stable.

In this embodiment, the fixing frame 3 is further provided with an installation box 8, the laser emitter 4 is arranged in the installation box 8, the installation box 8 is internally provided with a focal length adjustment mechanism, the focal length adjustment mechanism includes a sliding frame 81, a concave lens 82 and a driving motor 83, the installation box 8 is further provided with a slide rail 84, the sliding frame 81 is slidably arranged on the slide rail 84, the concave lens 82 is fixedly arranged on the sliding frame 81, the sliding frame 81 is fixedly provided with a fixing seat 85, the fixing seat 85 is slidably provided with a slide seat 851, the slide seat 851 is fixedly provided with a convex lens 852, a rotating shaft of the driving motor 83 is provided with a rotating arm 831, the 831 is connected with the convex lens 852 through a connecting rod 80, when the driving motor 83 rotates, the slide seat 851 can be driven to move so as to drive the convex lens 852 to reciprocate, and laser generated by an emitting head of the laser emitter 4 can emit onto the concave lens 82, concave lens 82 enlarges the laser beam and shoots convex lens 852 on, convex lens 852 adjusts the laser beam to required size again, and then shoot the laser on the product of waiting to mark on workstation 2, can go out the vestige on the product of waiting to mark, driving motor 83 during operation can drive rocking arm 831 and rotate, rocking arm 831 drives the swing of connecting rod 80, connecting rod 80 can drive slide 851 slide on fixing base 85 in the swing, thereby can drive convex lens 852 on slide 851 and remove, adjust the distance between convex lens 852 and concave lens 82, and then can change the size of laser beam, adopt such mode simple structure, flexible operation, effectively improve and mark efficiency, simultaneously the energy saving.

In this embodiment, a micrometer 86, a driving sleeve 87 and a push rod 88 are further disposed in the installation box 8, the micrometer 86 is rotatably disposed on the installation box 8 and extends out of the installation box 8, an external thread is disposed at one end of the micrometer 86 connected to the driving sleeve 87, the push rod 87 is fixedly connected to the sliding frame 81, one end of the driving sleeve 87 is fixedly connected to the push rod 88, and an internal thread in threaded fit with the external thread is disposed at the other end of the driving sleeve 87, the micrometer 86 is rotated to drive the driving sleeve 87 to move so as to drive the sliding frame 81 to slide on the slide rail 84, the driving sleeve 87 is fixedly connected to the sliding frame 81 through the push rod 88, and the driving sleeve 87 is in threaded fit with the micrometer 86, so that the driving sleeve 87 can be driven to move by rotating the micrometer 86, the sliding base 81 can be driven to move when the driving sleeve 87 moves, so as to drive the concave lens 82 on the sliding base 81 to move, thereby adjusting the distance between the concave lens, micrometer 86 can make the distance of operator's more audio-visual observation adjustment when rotating, convenient regulation.

Claims

1. The utility model provides a laser marking machine, includes the frame, its characterized in that, be equipped with the workstation that is used for placing the product of treating the mark in the frame, the rear side that lies in the workstation in the frame is equipped with the mount, the upper end of mount is equipped with laser emitter, laser emitter's transmission head is located the top of workstation, the lower extreme of mount is equipped with fixed case, the upper end of fixed case is equipped with the adjustment mechanism who is used for adjusting laser emitter and goes up and down, still be equipped with operation panel and control button on the mount, control button is located fixed case lateral wall and is close to one side of operation panel.

2. The laser marking machine of claim 1, wherein the adjusting mechanism comprises a driving hand wheel, a lead screw, a worm wheel and a worm, the driving hand wheel is arranged on one side of the fixing frame, the lead screw is vertically arranged at the bottom of the laser emitter and fixedly connected with the laser emitter, the worm is vertically arranged with the lead screw, the driving hand wheel and the worm rotate synchronously, the worm wheel is sleeved on the lead screw, and the worm wheel is in threaded fit with the lead screw.

3. The laser marking machine of claim 2, wherein the operating platform comprises a mounting seat, a mounting frame and a swing rod, the mounting frame is fixedly arranged on the mounting frame, one end of the swing rod is rotatably connected to the mounting frame, the mounting seat is rotatably connected to the other end of the swing rod, a first locking piece used for locking the swing rod after the swing rod rotates is arranged between the swing rod and the mounting frame, and a second locking piece used for locking the mounting seat after the mounting seat rotates is arranged between the swing rod and the mounting frame.

4. The laser marking machine according to claim 1, 2 or 3, characterized in that, the fixing frame is further provided with an installation box, the laser emitter is arranged in the installation box, the installation box is further provided with a focal length adjusting mechanism, the focal length adjusting mechanism comprises a sliding frame, a concave lens and a driving motor, a slide rail is arranged in the installation box, the sliding frame is arranged on the slide rail in a sliding manner, the concave lens is fixedly arranged on the sliding frame, a fixed seat is fixedly arranged on the sliding frame, a slide seat is arranged on the fixed seat in a sliding manner, a convex lens is fixedly arranged on the slide seat, a rotating arm is arranged on a rotating shaft of the driving motor, the rotating arm is connected with the convex lens through a connecting rod, and the driving motor can drive the slide seat to move when rotating so as to drive the convex lens to make a reciprocating motion.

5. The laser marking machine of claim 4, characterized in that, still be equipped with micrometer, drive sleeve and ejector pin in the install bin, the micrometer rotates to set up on the install bin, and extends to outside the install bin, be equipped with the external screw thread on the micrometer, ejector pin and slip frame fixed connection, drive sleeve one end and ejector pin fixed connection, the other end be equipped with external screw thread screw-thread fit's internal thread, thereby rotate the micrometer and can drive the drive sleeve and remove and can drive the slip frame and slide on the slide rail.