CN213163662U - Laser marking machine's laser instrument installation mechanism - Google Patents
Laser marking machine's laser instrument installation mechanism Download PDFInfo
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- CN213163662U CN213163662U CN202022020945.3U CN202022020945U CN213163662U CN 213163662 U CN213163662 U CN 213163662U CN 202022020945 U CN202022020945 U CN 202022020945U CN 213163662 U CN213163662 U CN 213163662U
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Abstract
The utility model discloses a laser marking machine's laser instrument installation mechanism, including laser instrument body and installation mechanism, the laser instrument body includes the laser instrument host computer body and bottom demountable installation's laser head, and the laser head passes through the bottom of installation mechanism fixed connection at the laser instrument host computer body, the bottom fixedly connected with steel ring of laser head surface, the utility model relates to a laser marking machine technical field. This laser marking machine's laser instrument installation mechanism, make the laser head can be in the smooth and easy rotation of spherical shell through setting up glossy ball cover, and through installing gravity correction mechanism in the laser head bottom, through reducing the focus, adjustable laser head to vertical state, and then can regularly lead to the laser head when angular error appears because of the structure is not hard up between marking machine frame or drive structure, in time adjust the angle of laser head, make it keep shining perpendicularly downwards, and then guaranteed to beat the accuracy of mark size, product quality has been guaranteed, and the regulative mode is simple and convenient.
Description
Technical Field
The utility model relates to a laser marking machine technical field specifically is a laser instrument installation mechanism of 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: CO2 laser marking machine, semiconductor laser marking machine, optic fibre laser marking machine and YAG laser marking machine, the laser marking machine mainly is applied to some occasions that require more meticulous, the precision is higher. The high-strength PVC pipe is applied to electronic components, Integrated Circuits (ICs), electrician electrical appliances, mobile phone communication, hardware products, tool accessories, precision instruments, glasses, clocks, jewelry, automobile accessories, plastic keys, building materials and PVC pipes.
Some laser marking machines of current, generally install on the linear guide who is used for going up and down, still can install the laser instrument on linear guide for some on the extension arm of installation, make the laser instrument extend a section distance and mark, to this type of marking machine, the focus of laser instrument deviates from linear guide, after long-time the use, receives wearing and tearing and the influence of factors such as part looseness, the laser instrument can be pressed extension arm slope, and then makes the transmitter angle slope of laser instrument, lead to and work piece top plane out of plumb, influence the size precision of marking.
The utility model provides a not enough to prior art, the utility model provides a laser instrument installation mechanism of laser marking machine has solved and has installed the laser instrument on linear guide, uses the back for a long time, receives wearing and tearing and the influence of the not hard up scheduling factor of part, and the laser instrument can press and move the slope of extension arm, and then makes the transmitter angle slope of laser instrument, leads to with work piece top plane out of plumb, influences the problem of beating mark size precision.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a laser installation mechanism of laser marking machine, includes laser instrument body and installation mechanism, the laser instrument body includes the laser instrument host computer body and the laser head of bottom demountable installation, and the laser head passes through the bottom of installation mechanism fixed connection at the laser instrument host computer body, the bottom fixedly connected with steel ring of laser head surface.
Installation mechanism includes the spherical shell through screw fixed connection in laser instrument host computer body bottom, the surface of laser head and the fixed cover in inside that is located the spherical shell are equipped with the ball cover, and the surface of ball cover and the internal surface sliding connection of spherical shell, the equal sliding connection in the left and right sides of the internal surface of spherical shell has gluey piece, and glues one side rotation that the ball cover was kept away from to the piece and be connected with the threaded rod, the one end of threaded rod runs through spherical shell and fixedly connected with and revolves the cap, the bottom of laser head can be dismantled and be connected with gravity correction mechanism.
Preferably, the gravity correction mechanism comprises a steel sleeve sleeved outside the steel ring, a convex ring is arranged on the inner surface of the steel sleeve, and a convex block is bonded on the outer surface of the steel ring and the bottom of the convex ring.
Preferably, the bottom fixed connection of steel bushing has the magnetic disc, and the centre fixedly connected with laser sight of magnetic disc bottom, the four sides of magnetic disc all overlap and are equipped with plastic sling, four fixedly connected with flange between plastic sling's the bottom.
Preferably, the bottom of the connecting flange is fixedly connected with a plumb block, a light guide hole is formed in the plumb block, and the gravity correcting mechanism further comprises a measuring disc arranged right below the plumb block.
Preferably, the measuring disc comprises a base plate, a transparent glass sheet is glued at the center of the top of the base plate, a fixedly connected lower mirror surface is embedded and glued at the bottom of the transparent glass sheet at the top of the base plate, and an upper mirror surface is glued at the top of the transparent glass sheet.
Preferably, the side surface of the transparent glass sheet is an inclined surface which inclines upwards, the center of the upper mirror surface is provided with a through hole, the reflection surface of the upper mirror surface faces downwards, and the reflection surface of the lower mirror surface faces upwards.
Advantageous effects
The utility model provides a laser marking machine's laser instrument installation mechanism. Compared with the prior art, the method has the following beneficial effects:
(1) the laser mounting mechanism of the laser marking machine is fixedly connected to the bottom of the laser main body through the mounting mechanism, and the bottom of the outer surface of the laser head is fixedly connected with a steel ring; the installation mechanism comprises a spherical shell fixedly connected to the bottom of the laser main body through screws, a ball sleeve is fixedly sleeved on the outer surface of the laser head and positioned inside the spherical shell, the surface of the ball sleeve is in sliding connection with the inner surface of the spherical shell, the left side and the right side of the inner surface of the spherical shell are both in sliding connection with rubber blocks, one side of each rubber block, far away from the ball sleeve, is rotatably connected with a threaded rod, one end of each threaded rod penetrates through the spherical shell and is fixedly connected with a screw cap, the bottom of the laser head is detachably connected with a gravity correction mechanism, the laser head can be smoothly rotated on the spherical shell through the smooth ball sleeve, the gravity correction mechanism is arranged at the bottom of the laser head, the laser head can be adjusted to be in a vertical state through gravity center reduction, and further the angle of the laser head can be timely adjusted when, make it keep shining perpendicularly downwards, and then guaranteed to beat the accuracy of mark size, guaranteed product quality, and the adjustment mode is simple and convenient.
(2) The laser installation mechanism of the laser marking machine comprises a steel sleeve sleeved outside a steel ring, a convex ring is arranged on the inner surface of the steel sleeve, a convex block is adhered to the outer surface of the steel ring and the bottom of the convex ring, a magnetic disc is fixedly connected to the bottom of the steel sleeve, a laser sighting device is fixedly connected to the middle of the bottom of the magnetic disc, plastic slings are sleeved on the four surfaces of the magnetic disc, a connecting flange is fixedly connected between the bottom ends of the four plastic slings, a plumb block is fixedly connected to the bottom of the connecting flange, a light guide hole is formed in the interior of the plumb block, the gravity correction mechanism further comprises a measuring disc arranged right below the plumb block, the gravity correction mechanism can be conveniently installed at the bottom of a laser head by utilizing the steel ring, the steel sleeve and the magnetic disc to be matched with the plastic slings, the centering effect can be kept while the gravity center is reduced, and utilize the light guide hole cooperation laser sight in the plummet piece, the accessible laser passes the light guide hole and comes the vertical effect of preliminary judgement, cooperates the measuring disc of below again, can guarantee accurate angular adjustment effect.
(3) The laser installation mechanism of the laser marking machine comprises a chassis, a transparent glass sheet is glued at the center of the top of the chassis, a fixedly connected lower mirror surface is embedded and glued at the bottom of the transparent glass sheet at the top of the chassis, an upper mirror surface is glued at the top of the transparent glass sheet, the side surface of the transparent glass sheet is an inclined plane which is inclined upwards, a through hole is formed in the center of the upper mirror surface, the reflecting surface of the upper mirror surface is downward, the reflecting surface of the lower mirror surface is upward, the red laser of a laser sighting device is received by arranging the measuring disc, the specification of the chassis is consistent with the horizontal specification of a substitute machining workpiece, when the laser just aligns at the through hole, the laser is reflected by the mirror surface and conducted by the transparent glass sheet and can be reflected from the side surface of the transparent glass sheet, whether the through hole is aligned can be judged by observing the color of the side surface of the transparent glass, the observation is more convenient, the precision can be ensured, the use is convenient, and the error of the whole levelness of the equipment can be eliminated.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the mounting mechanism of the present invention;
FIG. 3 is a cross-sectional view of the attachment flange and plumb bob of the present invention;
fig. 4 is a cross-sectional view of the measuring disk of the present invention.
In the figure: 1-laser body, 11-laser main body, 12-laser head, 13-steel ring, 2-installation mechanism, 21-spherical shell, 22-spherical sleeve, 23-rubber block, 24-threaded rod, 25-screw cap, 3-gravity correction mechanism, 31-steel sleeve, 32-convex block, 33-magnetic disk, 34-plastic sling, 35-connecting flange, 36-plumb block, 37-light guide hole, 38-measuring disk, 381-chassis, 382-transparent glass sheet, 383-lower mirror surface, 384-upper mirror surface and 385-through hole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a laser installation mechanism of laser marking machine, includes laser body 1 and installation mechanism 2, and laser body 1 includes laser host computer body 11 and the laser head 12 of bottom demountable installation, and laser head 12 passes through 2 fixed connection of installation mechanism in the bottom of laser host computer body 11, the bottom fixedly connected with steel ring 13 of laser head 12 surface.
The installation mechanism 2 comprises a spherical shell 21 fixedly connected to the bottom of the laser main body 11 through screws, a spherical sleeve 22 is fixedly sleeved on the outer surface of the laser head 12 and positioned inside the spherical shell 21, the surface of the spherical sleeve 22 is in sliding connection with the inner surface of the spherical shell 21, the left side and the right side of the inner surface of the spherical shell 21 are both in sliding connection with a rubber block 23, one side of the rubber block 23 away from the spherical sleeve 22 is rotatably connected with a threaded rod 24, one end of the threaded rod 24 penetrates through the spherical shell 21 and is fixedly connected with a screw cap 25, the bottom of the laser head 12 is detachably connected with a gravity correction mechanism 3, the laser head 12 can smoothly rotate on the spherical shell 21 by arranging the smooth spherical sleeve 22, the gravity correction mechanism 3 is arranged at the bottom of the laser head 12, the gravity center is reduced, the laser head 12 can be adjusted to be in a vertical state, and further, when the laser head 12, the angle of the laser head 12 is adjusted in time to enable the laser head to keep vertical downward irradiation, so that the accuracy of marking size is guaranteed, the product quality is guaranteed, and the adjusting mode is simple and convenient.
The gravity correcting mechanism 3 further comprises a measuring disc 38 arranged right below the plumb bob 36, the gravity correcting mechanism 3 can be conveniently installed at the bottom of the laser head 12 by utilizing the steel ring 13, the steel sleeve 31 and the magnetic disc 33 to be matched with the convex block 32, the gravity center can be kept to be aligned while the gravity center is lowered by utilizing the plumb bob 36 to be matched with the plastic sling 34, the light guide hole 37 in the plumb bob 36 is utilized to be matched with the laser sighting device 39, the vertical effect can be preliminarily judged by whether laser passes through the light guide hole 37, and then the accurate angle adjustment effect can be ensured by matching with the measuring disc 38 below, the measuring disc 38 comprises a base plate 381, a transparent glass sheet 382 is glued at the center of the top of the base plate 381, a lower mirror surface 383 fixedly connected with the top of the transparent glass sheet 382 is embedded and glued at the bottom of the transparent glass sheet 382, an upper mirror surface 384 is glued at the top of the transparent glass sheet 382, the, the through hole 385 is formed in the center of the upper mirror surface 384, the reflecting surface of the upper mirror surface 384 faces downwards, the reflecting surface of the lower mirror surface 383 faces upwards, the red laser of the laser sighting device 39 is received through the measuring disc 38, the specification of the chassis 381 is consistent with the horizontal specification of a substitute machining workpiece, when the laser just aims at the through hole 385, the laser is reflected by the mirror surface and conducted by the transparent glass sheet 382, the laser can be reflected from the side surface of the transparent glass sheet 382, whether the through hole 385 is aligned can be judged by observing the color of the side surface of the transparent glass sheet 382, whether the alignment is carried out is further judged, the observation is more convenient, the precision can be guaranteed, the use is convenient, and the error of the integral horizontal degree of the equipment can.
And those not described in detail in this specification are well within the skill of those in the art.
When the laser head 12 needs to be adjusted, the steel sleeve 31 is firstly sleeved outside the steel ring 13, and the magnetic disc 33 attracts the steel ring 13, so that the installation of the upper half part of the gravity correction mechanism 3 can be completed; then the threaded rod 24 is unscrewed through the screwing cap 25, the rubber block 23 loosens the ball sleeve 22, the laser head 12 can be driven to be basically vertical under the gravity of the plumb block 36, then the measuring disc 38 is placed in the workpiece placing groove, the laser sighting device 39 is turned on, the laser sighting device 39 emits red laser downwards to irradiate, the angle of the laser head 12 is finely adjusted, the laser penetrates through the light guide hole 37 of the plumb block 36 to irradiate the through hole 385 of the upper mirror surface 384, then the laser is reflected through the mirror surface and the transparent glass sheet 382 and is reflected out from the side surface of the transparent glass sheet 382, whether the centering is judged by observing whether the side surface shows red, namely whether the laser head 12 is kept vertical or not, then the screwing caps 25 on the two sides are screwed, and the rubber block 23 tightly presses the ball sleeve 22.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a laser marking machine's laser instrument installation mechanism, includes laser instrument body (1) and installation mechanism (2), its characterized in that: the laser device comprises a laser device body (1) and a laser head (12) which is detachably mounted at the bottom of the laser device body (11), wherein the laser head (12) is fixedly connected to the bottom of the laser device body (11) through a mounting mechanism (2), and a steel ring (13) is fixedly connected to the bottom of the outer surface of the laser head (12);
installation mechanism (2) include spherical shell (21) through screw fixed connection in laser instrument host computer body (11) bottom, the surface of laser head (12) and the internal fixation cover that is located spherical shell (21) are equipped with ball cover (22), and the internal surface sliding connection of the surface of ball cover (22) and spherical shell (21), the equal sliding connection in the left and right sides of the internal surface of spherical shell (21) has gluey piece (23), and glues one side rotation that ball cover (22) was kept away from in piece (23) and be connected with threaded rod (24), the one end of threaded rod (24) runs through spherical shell (21) and fixedly connected with and revolves cap (25), the bottom of laser head (12) can be dismantled and be connected with gravity correction mechanism (3).
2. The laser mounting mechanism of a laser marking machine according to claim 1, wherein: the gravity correction mechanism (3) comprises a steel sleeve (31) sleeved outside the steel ring (13), a convex ring is arranged on the inner surface of the steel sleeve (31), and a convex block (32) is bonded on the outer surface of the steel ring (13) and located at the bottom of the convex ring.
3. The laser mounting mechanism of a laser marking machine according to claim 2, characterized in that: the bottom fixed connection of steel bushing (31) has magnetic disc (33), and the middle fixedly connected with laser sight (39) of magnetic disc (33) bottom, the four sides of magnetic disc (33) all are equipped with plastic sling (34), four fixedly connected with flange (35) between the bottom of plastic sling (34).
4. The laser mounting mechanism of a laser marking machine according to claim 3, wherein: the bottom of the connecting flange (35) is fixedly connected with a plumb block (36), a light guide hole (37) is formed in the plumb block (36), and the gravity correcting mechanism (3) further comprises a measuring disc (38) arranged right below the plumb block (36).
5. The laser mounting mechanism of a laser marking machine according to claim 4, wherein: the measuring disc (38) comprises a bottom disc (381), a transparent glass sheet (382) is glued at the center of the top of the bottom disc (381), a fixedly connected lower mirror surface (383) is embedded and glued at the top of the bottom disc (381) and the bottom of the transparent glass sheet (382), and an upper mirror surface (384) is glued at the top of the transparent glass sheet (382).
6. The laser mounting mechanism of a laser marking machine according to claim 5, wherein: the side surface of the transparent glass sheet (382) is an inclined surface which inclines upwards, a through hole (385) is formed in the center of the upper mirror surface (384), the reflecting surface of the upper mirror surface (384) faces downwards, and the reflecting surface of the lower mirror surface (383) faces upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020945.3U CN213163662U (en) | 2020-09-14 | 2020-09-14 | Laser marking machine's laser instrument installation mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020945.3U CN213163662U (en) | 2020-09-14 | 2020-09-14 | Laser marking machine's laser instrument installation mechanism |
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| CN213163662U true CN213163662U (en) | 2021-05-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032163A (en) * | 2022-06-28 | 2022-09-09 | 南京康测自动化设备有限公司 | High-precision laser perpendicularity calibration device |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032163A (en) * | 2022-06-28 | 2022-09-09 | 南京康测自动化设备有限公司 | High-precision laser perpendicularity calibration device |
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