CN220006358U - Mirror adjusting mechanism for laser cutting machine - Google Patents
Mirror adjusting mechanism for laser cutting machine Download PDFInfo
- Publication number
- CN220006358U CN220006358U CN202321476027.9U CN202321476027U CN220006358U CN 220006358 U CN220006358 U CN 220006358U CN 202321476027 U CN202321476027 U CN 202321476027U CN 220006358 U CN220006358 U CN 220006358U
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- rotary drum
- drum sleeve
- laser
- fixed seat
- angle adjusting
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 22
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a reflector adjusting mechanism for a laser cutting machine, which relates to the technical field of laser cutting and comprises a fixed seat; the device also comprises a first angle adjusting structure, a first limiting piece, a pair of rotating shafts, a lens mounting plate, a second angle adjusting structure, a second limiting piece and an attitude sensor; the first angle adjusting structure is arranged on the fixed seat; the first angle adjusting structure comprises a rotary drum sleeve, a hollow frame and a first hand wheel; the first limiting piece is arranged between the rotary drum sleeve and the fixed seat. According to the utility model, the control ends of the first angle adjusting structure and the second angle adjusting structure are designed in a centralized manner, so that the laser reflector can be quickly operated in a hand-up mode when the angle of the laser reflector is adjusted in two dimensions, the response speed of the dimension adjustment of the laser reflector is improved, the dimension data of the laser reflector can be acquired in real time, and the data reference of the angle adjustment of the laser reflector can be conveniently provided for an operator, so that the accuracy and the efficiency of the adjustment of the laser reflector are improved.
Description
Technical Field
The utility model relates to the technical field of laser cutting, in particular to a reflector adjusting mechanism for a laser cutting machine.
Background
Laser cutting is the use of a high power density laser beam to scan across the surface of a material, heating the material to thousands to tens of thousands of degrees celsius in a very short period of time, causing the material to melt or gasify. In laser cutting, it is generally necessary to perform laser reflection by a reflection mirror.
Through retrieving, application number 202221947920.0 discloses a reflector adjustment mechanism for laser cutting machine, including the connection base, link first, the mirror holder, link second, link first is the U type, link first is connected on the connection base through perpendicular connecting axle first, the mirror holder is through horizontal connecting axle first and a link rotating fit, be equipped with the reflector on the mirror holder, one end of link second is through horizontal connecting axle second and leg joint, another end is connected with the mirror holder through perpendicular connecting axle second, horizontal connecting axle second and horizontal connecting axle coaxial setting, perpendicular connecting axle second and perpendicular connecting axle coaxial setting, the support is fixed in on the connection base. The utility model has simple structure and convenient operation, can quickly adjust and position the reflecting mirror in two dimensions, has wide adjusting range, greatly reduces the time spent in preparation before laser cutting and improves the working efficiency.
The finding that the reflector adjusting mechanism for the laser cutting machine in the related art meets the adjusting effect of two dimensions of the reflector, but has the problem that the response to the adjusting process of the dimensions of the reflector is not timely enough due to the fact that the design of the adjusting mechanism of the two dimensions is not centralized enough, namely the position layout is scattered; and in the process of dimension adjustment, no effective data reference of angle change exists, so that the accuracy and efficiency of adjustment are affected.
Disclosure of Invention
The utility model aims to provide the reflector adjusting mechanism for the laser cutting machine, which solves the problems that the reflector adjusting mechanism for the laser cutting machine is not centralized due to the design of the adjusting mechanism with two dimensions, namely the position layout is scattered, and the response to the adjusting process of the dimension of the reflector is not timely; and in the process of dimension adjustment, no effective data reference of angle change exists, so that the technical problems of accuracy and efficiency of adjustment are affected.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a reflector adjusting mechanism for a laser cutting machine, which comprises a fixed seat;
further comprises:
the first angle adjusting structure is arranged on the fixed seat; the first angle adjusting structure comprises a rotary drum sleeve rotatably connected to the top end of one side of the fixed seat, a -shaped hollowed-out frame fixedly communicated with one end of the rotary drum sleeve, and a first hand wheel fixedly arranged at the other end of the rotary drum sleeve;
the first limiting piece is arranged between the rotary drum sleeve and the fixed seat; the first limiting piece is used for elastically locking the rotating cylinder sleeve to axially rotate;
the pair of rotating shafts are respectively connected to the top and bottom positions of the inner side of the -shaped hollowed-out frame in a rotating manner;
a lens mounting plate fixedly mounted between a pair of the rotating shafts; a laser reflection lens is arranged on the lens mounting plate;
the second angle adjusting structure is arranged on the rotary drum sleeve, the hollow frame and the rotating shaft positioned at the top; the second angle adjusting structure is used for driving a pair of rotating shafts to drive the lens mounting plate to rotate;
the second limiting piece is arranged on the rotating shaft at the top; the second limiting piece is used for elastically locking the axial rotation of the rotating shaft;
the attitude sensor is fixedly arranged at the middle end of the rear surface of the lens mounting plate; the side of fixing base is provided with the angle digital display of wireless connection attitude sensor.
Further, the first limiting piece comprises a first adjusting gear coaxially and fixedly connected to the rotary drum sleeve and a first spring piece movably clamped in a tooth socket of the first adjusting gear;
one end of the first spring piece is fixedly arranged on the fixing seat.
Further, the second angle adjusting structure comprises a rotary supporting block fixedly installed on the vertical section of the inner side of the hollow frame, a rotary supporting rod rotationally connected to the rotary supporting block, a pair of first belt wheels fixedly installed on the top and the bottom of the rotary supporting rod, a second belt wheel with a belt connected to the first belt wheel located at the bottom, a second hand wheel fixedly installed at the middle end of the second belt wheel and rotationally connected to the rotary drum sleeve, and a third belt wheel with a belt connected to the first belt wheel located at the top.
Further, the third belt pulley is fixedly arranged at the top end position of the rotating shaft positioned at the top.
Further, the second limiting piece comprises a second adjusting gear coaxially and fixedly connected to the rotating shaft at the top and a second spring piece movably clamped in the tooth socket of the second adjusting gear.
Further, one end of the second spring piece is fixedly arranged on the transverse section of the inner side of the -shaped hollowed-out frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the first angle adjusting structure and the second angle adjusting structure are arranged, and the control ends of the first angle adjusting structure and the second angle adjusting structure realize centralized design, so that the laser reflector can be rapidly operated by hands when the angle of the laser reflector is adjusted in two dimensions, and the response speed of the dimension adjustment of the laser reflector is improved.
According to the utility model, the first limiting piece and the second limiting piece are arranged and are respectively used for elastically limiting the dimension rotation of the first angle adjusting structure and the second angle adjusting structure, so that the laser reflection lens to be rotated is adaptively locked or unlocked, and the self-locking property of the dimension adjustment of the laser reflection lens is met.
In the laser reflector angle adjusting device, the attitude sensor and the angle digitizer are arranged, and dimensional data of the laser reflector can be obtained in real time under mutual matching of the attitude sensor and the angle digitizer, so that data reference of the laser reflector angle adjusting is conveniently provided for an operator, and accuracy and efficiency of the laser reflector adjusting are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is a schematic diagram showing a rear view of the second angle adjusting structure and the lens mounting plate in fig. 3.
Description of the main reference signs
1. A fixing seat; 2. a first angle adjustment structure; 21. a drum sleeve; 22. hollow frames; 23. a first hand wheel; 3. a first limiting member; 31. a first adjusting gear; 32. a first spring piece; 4. a rotating shaft; 5. a lens mounting plate; 51. a laser reflection mirror; 6. a second angle adjustment structure; 61. rotating the supporting block; 62. rotating the support rod; 63. a first pulley; 64. a second pulley; 65. the second hand wheel; 66. a third pulley; 7. a second limiting piece; 71. a second adjusting gear; 72. a second spring piece; 8. an attitude sensor; 9. an angular display.
The foregoing general description of the utility model will be described in further detail with reference to the drawings and detailed description.
Description of the embodiments
The present utility model will be described in detail with reference to the accompanying drawings.
The embodiment provides a reflector adjusting mechanism for a laser cutting machine, which comprises a fixed seat 1; the fixing seat 1 is provided with a hole matched with a bolt so as to install the fixing seat 1 at a position corresponding to the laser cutting machine for laser reflection.
The reflecting mirror adjusting mechanism for the laser cutting machine further comprises a first angle adjusting structure 2, a first limiting piece 3, a pair of rotating shafts 4, a lens mounting plate 5, a laser reflecting lens 51, a second angle adjusting structure 6, a second limiting piece 7, an attitude sensor 8 and an angle digital display 9;
referring to fig. 1 in combination, a first angle adjusting structure 2 is disposed on a fixing base 1; the first angle adjusting structure 2 comprises a rotary drum sleeve 21 rotatably connected to the top end of one side of the fixed seat 1, a hollow frame 22 fixedly communicated with one end of the rotary drum sleeve 21, and a first hand wheel 23 fixedly arranged at the other end of the rotary drum sleeve 21;
in this embodiment, the first hand wheel 23 drives the rotary drum sleeve 21 on the fixing seat 1 to rotate, so that the hollow frame 22 connected to one end of the rotary drum sleeve 21 can rotate in one dimension, that is, provide one dimension for the laser reflector 51;
referring to fig. 2 in combination, the first limiting member 3 is disposed between the drum sleeve 21 and the fixing base 1; the first limiting piece 3 is used for elastically locking the rotary drum sleeve 21 to axially rotate, and the first limiting piece 3 comprises a first adjusting gear 31 coaxially and fixedly connected to the rotary drum sleeve 21 and a first spring piece 32 movably clamped in a tooth slot of the first adjusting gear 31;
one end of the first spring piece 32 is fixedly mounted on the fixed seat 1;
in this embodiment, when the rotary drum sleeve 21 is stationary in the fixing seat 1, the first spring piece 32 is clamped in the tooth slot of the first adjusting gear 31, and when the rotary drum sleeve 21 is rotated, the first spring piece 32 can be elastically bent at this time, and the first adjusting gear 31 can be continuously limited until the first spring piece 32 is reset to the next tooth slot, so that the adaptive locking and unlocking of the rotary drum sleeve 21 can be satisfied;
the pair of rotating shafts 4 are respectively connected to the top and bottom positions of the inner side of the hollow frame 22 in a rotating way;
the lens mounting plate 5 is fixedly arranged between the pair of rotating shafts 4; the laser reflection mirror 51 is provided on the mirror mounting plate 5; the lens mounting plate 5 and the rotating shaft 4 are sequentially arranged on the -shaped hollowed-out frame 22, and when the -shaped hollowed-out frame 22 rotates in a first dimension, the laser reflection lens 51 can adjust the laser reflection dimension;
referring to fig. 4 in combination, the second angle adjusting structure 6 is disposed on the drum sleeve 21, the hollow frame 22 and the rotating shaft 4 at the top; the second angle adjusting structure 6 is used for driving the pair of rotating shafts 4 to drive the lens mounting plate 5 to rotate; the second angle adjusting structure 6 comprises a rotary supporting block 61 fixedly arranged on the inner vertical section of the hollow frame 22, a rotary supporting rod 62 rotatably connected to the rotary supporting block 61, a pair of first belt wheels 63 fixedly arranged on the top and the bottom of the rotary supporting rod 62, a second belt wheel 64 with a belt connected to the first belt wheel 63 positioned on the bottom, a second hand wheel 65 fixedly arranged on the middle end of the second belt wheel 64 and rotatably connected to the drum sleeve 21, and a third belt wheel 66 with a belt connected to the first belt wheel 63 positioned on the top; the two belts used in the embodiment can be belts with internal teeth, and the belt wheels need to be matched with the internal teeth so as to ensure the continuity and stability of transmission;
the third belt pulley 66 is fixedly installed at the top end position of the rotating shaft 4 positioned at the top;
it should be noted that, because the second angle adjusting structure 6 rotates at the adjusting position, i.e. the position of the second hand wheel 65, and the second hand wheel 65 is close to the position of the first hand wheel 23, when the laser reflection lens 51 is adjusted in two dimensions, the operator can directly and quickly operate with one hand;
in this embodiment, by controlling the second hand wheel 65 to rotate, the rotation shaft 4 on the hollow frame 22 can be made to axially rotate by the belt transmission connection of the first belt wheel 63, the second belt wheel 64 and the third belt wheel 66, so as to meet the requirement of the rotation adjustment of the second dimension of the laser reflection lens 51 connected to the lens mounting plate 5;
referring to fig. 3 in combination, the second limiting member 7 is disposed on the rotating shaft 4 at the top; the second limiting piece 7 is used for elastically locking the axial rotation of the rotating shaft 4; the second limiting piece 7 comprises a second adjusting gear 71 coaxially and fixedly connected to the rotating shaft 4 at the top and a second spring piece 72 movably clamped in a tooth socket of the second adjusting gear 71;
one end of the second spring piece 72 is fixedly arranged on the transverse section of the inner side of the hollow frame 22;
in this embodiment, when the rotating shaft 4 is stationary on the hollow frame 22, the second spring piece 72 is clamped in the tooth slot of the second adjusting gear 71, and when the rotating shaft 4 rotates, the second spring piece 72 can be elastically bent until the second spring piece 72 returns to the next tooth slot, so that the second adjusting gear 71, that is, the rotating shaft 4, can be continuously limited, and the self-adaptive locking and unlocking of the rotating shaft 4 can be satisfied;
the attitude sensor 8 is fixedly arranged at the middle end of the rear surface of the lens mounting plate 5; the angle digital display 9 is arranged on the side surface of the fixed seat 1 and is in wireless connection with the gesture sensor 8; according to the utility model, only a wireless reflector and a wireless receiver which correspond to each other in the attitude sensor 8 and the angle digital display 9 are arranged in the wireless sensor, so that the effect of wireless transmission between the attitude sensor 8 and the angle digital display 9 is achieved; an angle digital display 9; the attitude sensor 8 can be used for actually measuring dimension data of the position of the lens mounting plate 5, namely dimension data of the laser reflection lens 51, and an operator can realize targeted dimension adjustment by means of the dimension data of the laser reflection lens 51.
The utility model relates to a use principle of a reflector adjusting mechanism on a laser cutting machine, which comprises the following steps: firstly, a fixed seat 1 is arranged at a position corresponding to a laser cutting machine for laser reflection, then a rotary drum sleeve 21 on the fixed seat 1 is driven to rotate by rotating a first hand wheel 23, a hollow frame 22 connected to one end of the rotary drum sleeve 21 can rotate in one dimension, namely a laser reflection lens 51 is provided with one dimension, when the rotary drum sleeve 21 is rotated, a first spring piece 32 can be elastically bent at the moment, and the first regulating gear 31 can be continuously limited until the first spring piece 32 is reset to the next tooth groove, so that the self-adaptive locking and unlocking of the rotary drum sleeve 21 can be met; through controlling second hand wheel 65 to rotate, through first band pulley 63, second band pulley 64 and third band pulley 66 belt drive's connection down, can make to carry out axial rotation based on the pivot 4 on shape fretwork frame 22, in order to satisfy the laser reflection lens 51 of connecting on lens mounting panel 5 and carry out the rotation regulation of second dimension, when pivot 4 rotates, the elasticity bending can take place for second spring piece 72 this moment, until second spring piece 72 resets to the next tooth inslot and is can continue to carry out spacingly to second adjusting gear 71 also the pivot 4, so as to can satisfy the locking and the dismantlement of pivot 4 self-adaptation.
Claims (6)
1. The reflector adjusting mechanism for the laser cutting machine comprises a fixed seat (1);
characterized by further comprising:
the first angle adjusting structure (2) is arranged on the fixed seat (1); the first angle adjusting structure (2) comprises a rotary drum sleeve (21) rotatably connected to the top end of one side of the fixed seat (1), a -shaped hollowed-out frame (22) fixedly communicated with one end of the rotary drum sleeve (21) and a first hand wheel (23) fixedly installed at the other end of the rotary drum sleeve (21);
the first limiting piece (3) is arranged between the rotary drum sleeve (21) and the fixed seat (1); the first limiting piece (3) is used for elastically locking the rotary drum sleeve (21) to axially rotate;
a pair of rotating shafts (4) which are respectively connected with the top and bottom positions of the inner side of the hollow frame (22) in a rotating way;
a lens mounting plate (5) fixedly mounted between the pair of rotating shafts (4); a laser reflection lens (51) is arranged on the lens mounting plate (5);
the second angle adjusting structure (6) is arranged on the rotary drum sleeve (21), the hollow frame (22) and the rotary shaft (4) positioned at the top; the second angle adjusting structure (6) is used for driving the pair of rotating shafts (4) to drive the lens mounting plate (5) to rotate;
the second limiting piece (7) is arranged on the rotating shaft (4) at the top; the second limiting piece (7) is used for elastically locking the axial rotation of the rotating shaft (4);
an attitude sensor (8) fixedly mounted at the middle end of the rear surface of the lens mounting plate (5); an angle digital display (9) which is in wireless connection with the attitude sensor (8) is arranged on the side face of the fixed seat (1).
2. The reflector adjusting mechanism for the laser cutting machine according to claim 1, wherein the first limiting piece (3) comprises a first adjusting gear (31) coaxially fixedly connected to the rotary drum sleeve (21) and a first spring piece (32) movably clamped in a tooth socket of the first adjusting gear (31);
one end of the first spring piece (32) is fixedly arranged on the fixed seat (1).
3. The mirror adjustment mechanism for a laser cutter according to claim 1, wherein the second angle adjustment structure (6) includes a rotation support block (61) fixedly installed at an inner vertical section of the hollow frame (22), a rotation support bar (62) rotatably connected to the rotation support block (61), a pair of first pulleys (63) fixedly installed at the top and bottom of the rotation support bar (62), a second pulley (64) belt-connected to the first pulley (63) at the bottom, a second hand wheel (65) fixedly installed at the middle end of the second pulley (64) and rotatably connected to the drum sleeve (21), and a third pulley (66) belt-connected to the first pulley (63) at the top.
4. A mirror adjustment mechanism for a laser cutter according to claim 3, characterized in that the third pulley (66) is fixedly mounted at the top end of the rotating shaft (4) at the top.
5. The reflector adjusting mechanism for the laser cutting machine according to claim 1, wherein the second limiting piece (7) comprises a second adjusting gear (71) coaxially and fixedly connected to a rotating shaft (4) at the top and a second spring piece (72) movably clamped in a tooth socket of the second adjusting gear (71).
6. The mirror adjustment mechanism for a laser cutter according to claim 5, wherein one end of the second spring piece (72) is fixedly mounted to a lateral section inside the hollow frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321476027.9U CN220006358U (en) | 2023-06-12 | 2023-06-12 | Mirror adjusting mechanism for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321476027.9U CN220006358U (en) | 2023-06-12 | 2023-06-12 | Mirror adjusting mechanism for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006358U true CN220006358U (en) | 2023-11-14 |
Family
ID=88673216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321476027.9U Active CN220006358U (en) | 2023-06-12 | 2023-06-12 | Mirror adjusting mechanism for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006358U (en) |
-
2023
- 2023-06-12 CN CN202321476027.9U patent/CN220006358U/en active Active
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