CN214212603U

CN214212603U - Multifunctional numerical control laser marking machine

Info

Publication number: CN214212603U
Application number: CN202022883260.1U
Authority: CN
Inventors: 刘静娜
Original assignee: Danyang Feichao Laser Technology Co ltd
Current assignee: Danyang Feichao Laser Technology Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-09-17
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a multifunctional numerical control laser marking machine, which comprises a box body, a laser amplifier, a PLC controller, a second stepping motor and a marking table; laser amplifier is installed to one side of bottom in the box, the control box is installed to the opposite side of the inside bottom of box, power adapter is installed to one side of the inside of box, the carriage is installed to one side at top in the box, first step motor is installed to the interior bottom of carriage, one side at box top is equipped with the through-hole, the protection casing is installed at the top of through-hole. The utility model discloses a set up laser amplifier, control box and display, when using this device, the staff can directly accomplish controlling control box and laser amplifier through the display, and laser amplifier can accomplish the regulation to laser marking head laser strength simultaneously to make this device beat the mark all can be accurate when beating the product of different materials, and then make this device application scope more extensive and ideal.

Description

Multifunctional numerical control laser marking machine

Technical Field

The utility model relates to a laser marking machine technical field specifically is a multi-functional numerical control laser marking machine.

Background

Laser marking machines are used to permanently mark the surface of various materials with a laser beam. The marking effect is that deep layer materials are exposed through the evaporation of surface layer materials, so that exquisite patterns, trademarks and characters are marked, and the laser marking machine mainly comprises a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, and is mainly applied to occasions requiring more fineness and higher precision. The method is applied to electronic components, mobile phone communication, hardware products, tool accessories, jewelry and the like.

The existing numerical control laser marking machine has the defects that:

1. the general laser marking head of current numerical control laser marking machine is when carrying out the altitude mixture control, mostly all need staff's manual regulation, and the process of whole regulation is relatively slow and the error of regulation is great relatively, often can lead to marking of marking machine's product that comes out to be not ideal because of this error.

2. The laser intensity of the general laser marking head of current numerical control laser marking machine is fixed unadjustable, when marking on hard metal surface, then can not reach because the intensity of laser, and appear marking or the phenomenon that the pattern of marking out is not clear enough, consequently the mark application scope of marking of current marking machine is not ideal enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional numerical control laser marking machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional numerical control laser marking machine comprises a box body, a laser amplifier, a PLC (programmable logic controller), a second stepping motor and a marking table; the laser amplifier is installed on one side of the bottom in the box body, the control box is installed on the other side of the bottom in the box body, the power adapter is installed on one side of the interior of the box body, the supporting frame is installed on one side of the interior of the top in the box body, the first stepping motor is installed on the interior of the supporting frame, the through hole is formed in one side of the top of the box body, the protective cover is installed on the top of the through hole, the first bearings are installed in the through hole and the interior of the protective cover, the first rotating shafts are installed in the two first bearings and connected through the first threaded rod, the output end of the first stepping motor is connected with one end, close to the box body, of the first rotating shaft, the first threaded sleeve is installed on the surface of the first threaded rod through a bolt structure, the sliding groove is formed in one side of the protective, the first thread bush is connected with the laser marking head through a sliding block.

Preferably, the inside one side of keeping away from the carriage of box installs second step motor, the carriage is close to one side of second step motor and installs the second bearing, and the internally mounted of second bearing has the second pivot.

Preferably, the output end of the second stepping motor is connected with the second rotating shaft through a second threaded rod, and a second threaded sleeve is mounted on the surface of the second threaded rod through a bolt structure.

Preferably, one side of the protection casing is kept away from at the box top is installed and is beaten the mark platform, the inside slidable mounting who beats the mark platform has and beats the mark seat, the central authorities of beating the mark platform bottom are equipped with the dovetail, and the inside slidable mounting of dovetail has the dovetail block, and the top of dovetail block is connected with the bottom of beating the mark seat.

Preferably, the top end of the second threaded sleeve is connected with the dovetail block through a connecting block, a connecting groove is formed in one side, away from the protective cover, of the top of the box body, and the connecting groove corresponds to the dovetail groove in position.

Preferably, the PLC controller is installed at the center of box top, the display is installed to the one side that the protection casing was kept away from at the box top.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an having installed PLC controller and first step motor, the staff can be directly through the motion state of controlling the first step motor of PLC controller control, first step motor can drive laser marking head through first threaded rod and first thread bush and remove to accomplish the regulation to the height of laser marking head automatically, and then accomplish the regulation to marking the mark scope of marking machine, whole process is convenient accurate, and then makes the mark scope of marking and the effect of this device more ideal.

2. The utility model discloses a set up laser amplifier, control box and display, when using this device, the staff can directly accomplish controlling control box and laser amplifier through the display, and laser amplifier can accomplish the regulation to laser marking head laser strength simultaneously to make this device beat the mark all can be accurate when beating the product of different materials, and then make this device application scope more extensive and ideal.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is a schematic structural view of a right-view section of the marking table of the present invention;

fig. 4 is a schematic structural view of the marking table in a top view;

fig. 5 is a front view of the present invention.

In the figure: 1. a box body; 101. a laser amplifier; 102. a control box; 103. a power adapter; 104. connecting grooves; 2. a support frame; 201. a first stepper motor; 202. a first threaded rod; 203. a first threaded sleeve; 204. marking a head by laser; 3. a through hole; 301. a first bearing; 4. a protective cover; 401. a first rotating shaft; 402. a chute; 403. a slider; 5. a second stepping motor; 501. a second threaded rod; 502. a second threaded sleeve; 503. a second rotating shaft; 504. a second bearing; 505. connecting blocks; 6. marking table; 601. a dovetail groove; 602. a dovetail block; 7. marking seats; 8. a PLC controller; 9. a display.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a multifunctional numerical control laser marking machine comprises a box body 1, a laser amplifier 101, a PLC 8, a second stepping motor 5 and a marking table 6; the laser amplifier 101 is installed on one side of the bottom in the box body 1, because the laser amplifier 101, the control box 102, the display 9 and the laser marking head 204 are electrically connected, when the device is used, a worker can directly control the control box 102 and the laser amplifier 101 through the display 9, the laser amplifier 101 finishes adjusting the laser intensity of the laser marking head 204, thereby when the device marks products made of different materials, laser beams with different powers can be adjusted to mark, when the surfaces of different materials are marked, the requirements on the temperature of the laser are different, when the laser beams with single power are used for marking products made of different materials, the marking effect is not ideal because the laser power is not reached or the laser power is overlarge, the application range of the device is wider and ideal, the control box 102 is installed on the other side of the bottom in the box body 1, the power adapter 103 is installed on one side inside the box body 1, the power adapter 103 is respectively electrically connected with the first stepping motor 201 and the second stepping motor 5, so that power supply for the first stepping motor 201 and the second stepping motor 5 is completed, the supporting frame 2 is installed on one side of the top inside the box body 1, the supporting frame 2 supports the first stepping motor 201 and the second bearing 504, and can prevent one end of the second threaded rod 501, which is far away from the second stepping motor 5, from inclining downwards when the second threaded rod 501 drives the second threaded sleeve 502 to move through a bolt structure, so as to improve the stability of the device, the first stepping motor 201 is installed on the inner bottom of the supporting frame 2, because the first stepping motor 201 is electrically connected with the PLC controller 8, a worker can directly control the first stepping motor 201 to work through controlling the PLC controller 8, at this time, the first stepping motor 201 drives the first threaded rod 202 to rotate, the first threaded rod 202 drives the first threaded sleeve 203 to move through a bolt structure, at the moment, the first threaded sleeve 203 drives the laser marking head 204 to move through the sliding block 403, at the moment, the position of the laser marking head 204 is adjusted, so that the marking range of the marking machine is adjusted, the marking range and the marking effect of the device are more ideal, one side of the top of the box body 1 is provided with the through hole 3, the top of the through hole 3 is provided with the protective cover 4, the protective cover 4 can protect and support the first threaded rod 202, the first threaded sleeve 203 and other devices, the phenomenon that the first threaded rod 202 and the first threaded sleeve 203 are damaged due to exposure outside can be avoided, the first bearing 301 is arranged inside the through hole 3 and at the inner top of the protective cover 4, the first bearing 301 can limit the first rotating shaft 401, the first rotating shaft 401 can stably rotate, and the phenomenon that the first rotating shaft 401 is displaced when rotating is prevented, first pivot 401 is all installed to the inside of two first bearings 301, two first pivots 401 are connected through first threaded rod 202, the output of first step motor 201 is connected with the one end that first pivot 401 is close to box 1, first thread bush 203 is installed through bolted construction in the surface of first threaded rod 202, one side of protection casing 4 is equipped with spout 402, the inside slidable mounting of spout 402 has slider 403, spout 402 and slider 403 make the slip of swabbing head have the guidance quality, and prevent that laser from marking head 204 the rotatory situation of in-process appearance that removes, first thread bush 203 is connected with laser marking head 204 through slider 403, staff's accessible display 9 control laser marking head 204 carries out marking work.

Further, the inside one side of keeping away from carriage 2 of box 1 installs second step motor 5, carriage 2 is close to one side of second step motor 5 and installs second bearing 504, and the internally mounted of second bearing 504 has second pivot 503, because

second step motor

5 and 8 electric connection of PLC controller, staff's accessible PLC controller 8 direct control second step motor 5 work, second step motor 5 drives second threaded rod 501 rotatory this moment, second threaded rod 501 drives second thread bush 502 through bolted construction and removes, second thread bush 502 drives through connecting block 505 and dovetail piece 602 and moves simultaneously, move to required position until marking seat 7 moves, stop second step motor 5 work, the position of marking seat 7 of this device can be adjusted according to actual need.

Further, the output end of the second stepping motor 5 is connected to the second rotating shaft 503 through a second threaded rod 501, and a second threaded sleeve 502 is mounted on the surface of the second threaded rod 501 through a bolt structure.

Further, one side of the top of the box body 1, which is far away from the protective cover 4, is provided with a marking table 6, the inside of the marking table 6 is provided with a marking seat 7 in a sliding manner, the center of the bottom of the marking table 6 is provided with a dovetail groove 601, the inside of the dovetail groove 601 is provided with a dovetail block 602 in a sliding manner, the dovetail groove 601 and the dovetail block 602 enable the marking seat 7 to move in a guiding manner, and the top end of the dovetail block 602 is connected with the bottom of the marking seat 7.

Further, the top end of the second thread bushing 502 is connected with the dovetail block 602 through the connecting block 505, the connecting groove 104 is arranged on one side of the top of the box body 1, which is far away from the protective cover 4, and the position of the connecting groove 104 corresponds to the position of the dovetail groove 601, so that the second thread bushing 502 can smoothly move through the connecting block 505 to drive the marking seat 7 to move.

Further, a PLC (programmable logic controller) 8 is installed in the center of the top of the box body 1, and a display 9 is installed on one side, far away from the protective cover 4, of the top of the box body 1.

The working principle is as follows: when the device is used, a worker directly places a product to be marked in the marking seat 7, the PLC controller 8 is controlled to directly control the first stepping motor 201 and the second stepping motor 5 to work, the first stepping motor 201 drives the first threaded rod 202 to rotate, the first threaded rod 202 drives the first threaded sleeve 203 to move through the bolt structure, the first threaded sleeve 203 drives the laser marking head 204 to move until the laser marking head 204 moves to a required position, meanwhile, the second stepping motor 5 drives the second threaded rod 501 to rotate, the second threaded rod 501 drives the second threaded sleeve 502 to move through the bolt structure, the second threaded sleeve 502 drives the marking seat 7 to move through the connecting block 505 and the dovetail block 602, and when the marking seat 7 moves to the required position, the worker can close the first stepping motor 201 and the second stepping motor 5 through the PLC controller 8, can accomplish the regulation to the height of laser marking head 204, thereby the regulation of mark scope is marked to the completion to the marking machine, make the mark scope and the effect of this device more ideal, the staff can directly be through controlling of display 9 to control box 102 and laser amplifier 101 this moment, laser amplifier 101 can adjust the laser intensity of laser marking head 204 simultaneously, when adjusting laser to required intensity, can work through display 9 control laser marking head 204, this device can be to the accurate mark of beating of more product, and this device application scope is more extensive and ideal.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A multifunctional numerical control laser marking machine comprises a box body (1), a laser amplifier (101), a PLC (programmable logic controller) (8), a second stepping motor (5) and a marking table (6); the method is characterized in that: laser amplifier (101) is installed to one side of bottom in box (1), control box (102) is installed to the opposite side of the inside bottom of box (1), power adapter (103) is installed to inside one side of box (1), carriage (2) is installed to one side of top in box (1), first step motor (201) is installed to the interior bottom of carriage (2), one side at box (1) top is equipped with through-hole (3), protection casing (4) are installed at the top of through-hole (3), first bearing (301) are all installed at the inside of through-hole (3) and the interior top of protection casing (4), first pivot (401) are all installed to the inside of two first bearing (301), two first pivot (401) are connected through first threaded rod (202), the output of first step motor (201) is connected with the one end that first pivot (401) are close to box (1), the surface of the first threaded rod (202) is provided with a first threaded sleeve (203) through a bolt structure, one side of the protective cover (4) is provided with a sliding groove (402), a sliding block (403) is slidably arranged in the sliding groove (402), and the first threaded sleeve (203) is connected with a laser marking head (204) through the sliding block (403).

2. The multifunctional numerical control laser marking machine according to claim 1, characterized in that: the box (1) is inside to be kept away from one side of carriage (2) and to install second step motor (5), one side that carriage (2) is close to second step motor (5) is installed second bearing (504), and the internally mounted of second bearing (504) has second pivot (503).

3. The multifunctional numerical control laser marking machine according to claim 1, characterized in that: the output end of the second stepping motor (5) is connected with the second rotating shaft (503) through a second threaded rod (501), and a second threaded sleeve (502) is installed on the surface of the second threaded rod (501) through a bolt structure.

4. The multifunctional numerical control laser marking machine according to claim 3, characterized in that: one side of protecting cover (4) is kept away from at box (1) top is installed and is beaten mark platform (6), the inside slidable mounting who beats mark platform (6) has and beats mark seat (7), the central authorities of beating mark platform (6) bottom are equipped with dovetail (601), and the inside slidable mounting of dovetail (601) has dovetail (602), and the top of dovetail (602) is connected with the bottom of beating mark seat (7), the top of second thread bush (502) is passed through connecting block (505) and is connected with dovetail (602), one side that protecting cover (4) was kept away from at box (1) top is equipped with spread groove (104), and the position of spread groove (104) is corresponding with the position of dovetail (601).

5. The multifunctional numerical control laser marking machine according to claim 1, characterized in that: PLC controller (8) are installed to the central authorities at box (1) top, display (9) are installed to one side that protection casing (4) were kept away from at box (1) top.