CN219900647U - Novel X-axis transmission structure for laser head movement of laser machine - Google Patents
Novel X-axis transmission structure for laser head movement of laser machine Download PDFInfo
- Publication number
- CN219900647U CN219900647U CN202321199820.9U CN202321199820U CN219900647U CN 219900647 U CN219900647 U CN 219900647U CN 202321199820 U CN202321199820 U CN 202321199820U CN 219900647 U CN219900647 U CN 219900647U
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- Prior art keywords
- belt
- laser head
- connecting piece
- laser
- axis transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 51
- 230000004886 head movement Effects 0.000 title claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000003019 stabilising effect Effects 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010147 laser engraving Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
The utility model discloses an X-axis transmission structure for laser head movement of a novel laser machine, which can improve the engraving speed and stability of an integrated laser machine; comprising a pulley drive assembly with a belt; a connecting piece is fixed on the belt, and a laser head is arranged on the connecting piece; the connecting piece is fixedly connected with the belt through a button nail. The beneficial effects are that: the laser head of the device is directly arranged on an X-axis transmission device, and then the X-axis transmission device is built on a Y-axis transmission device to realize the movement of the laser head; in order to increase the transmission speed of the X axis, the device adopts a belt pulley transmission assembly, a laser head is fixed on a belt through a connecting piece, and stability during carving and the moving speed of the laser head are improved through high-speed transmission of the belt; the stabilizing device is also arranged, when the belt drives the connecting piece to move, the sliding block is driven to slide in the sliding rail, and the laser head is driven to move; the stability of the laser head during belt conveying is improved.
Description
Technical Field
The utility model relates to an X-axis transmission structure for laser head movement of a novel laser, and belongs to the field of lasers.
Background
A laser engraving machine is an advanced device for engraving a material to be engraved using a laser. Unlike mechanical engravers and other conventional manual engraving methods, mechanical engravers use mechanical means, such as extremely hard materials like diamond, to engrave other things.
In order to realize the automation of the laser engraving machine, a transmission device of an XY axis is arranged, and the transmission device is used for driving a laser head to engrave; the XY axis transmission device adopted in the prior art mostly adopts a screw nut and a linear motor; the laser machines adopting the screw nut and the linear motor are all large-scale laser engraving machines, and the requirements on engraving precision and engraving speed are not high; the laser of the device is a small integrated device,
the laser head of the device is directly arranged on the X-axis transmission device, and then the X-axis transmission device is built on the Y-axis transmission device, so that the movement of the laser head is realized; therefore, in order to improve the engraving speed and stability of the laser head, the device is provided with a new X-axis transmission structure for the integrated laser machine.
Disclosure of Invention
The utility model aims to provide an X-axis transmission structure for novel laser head movement of a laser machine, which can effectively solve the problem of X-axis transmission of an integrated laser engraving machine.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
comprising a pulley drive assembly with a belt; a connecting piece is fixed on the belt, and a laser head is arranged on the connecting piece; the connecting piece is fixedly connected with the belt through a button nail.
Further: still be provided with the stabilising arrangement that helps laser head to stabilize transmission on the belt, stabilising arrangement includes the slide rail, and the slip setting is in the inside slider of slide rail, the connecting piece with pass through between the laser head the slider is connected, just the connecting piece sets up the slider both sides.
Further: the sliding rail is wholly U-shaped, a cylindrical limiting bar is arranged in the sliding rail, a roller is arranged at the rear end of the sliding block, and the roller is pressed on the limiting bar.
Further: the limiting strips are two in number and are arranged at the upper end and the lower end of the inner wall of the sliding rail respectively, the number of the rollers is four, two rollers are adapted to each limiting strip, and the rollers are arranged in a staggered mode along the conveying direction of the belt.
Further: the belt is broken in the middle to form two connecting ends, and each connecting end is fixedly connected with the connecting piece through a button nail.
Further: the connecting piece includes two symmetrically arranged angle plates, and a locating plate arranged between the angle plates, wherein an extension plate is arranged at the rear end of the locating plate, a mounting plate is arranged on one side of the extension plate, and the belt is fixedly connected with the mounting plate through a button nail.
Further: the belt pulley transmission assembly further comprises a driving wheel and a driven wheel, and the driving wheel is driven by the motor.
The beneficial effects are as follows:
the laser head of the device is directly arranged on an X-axis transmission device, and then the X-axis transmission device is built on a Y-axis transmission device to realize the movement of the laser head; in order to increase the transmission speed of the X axis, the device adopts a belt pulley transmission assembly, a laser head is fixed on a belt through a connecting piece, and stability during carving and the moving speed of the laser head are improved through high-speed transmission of the belt;
the stabilizing device is also arranged, when the belt drives the connecting piece to move, the sliding block is driven to slide in the sliding rail, and the laser head is driven to move; the stability of the laser head during belt conveying is improved;
in addition, in order to reduce the friction force between the sliding block and the sliding rail, a limit bar and a roller are arranged; the static friction force is converted into rolling friction force, so that the friction force can be greatly reduced, and the laser head can be helped to move rapidly.
Drawings
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a front view of the laser head of the present utility model;
FIG. 4 is a cross-sectional view of a transmission structure of the present utility model;
FIG. 5 is a left side view of the transmission structure of the present utility model;
FIG. 6 is a schematic view of a stabilization device according to the present utility model;
FIG. 7 is a perspective view of a connector according to the present utility model;
fig. 8 is a perspective view of a slider according to the present utility model.
Reference numerals illustrate:
1. a belt; 2. a connecting piece; 21. a corner plate; 22. a positioning plate; 23. an extension plate; 24. a mounting plate; 3. a laser head; 4. a button nail; 5. a stabilizing device; 51. a slide rail; 52. a slide block; 53. a limit bar; 54. a roller; 6. a driving wheel; 7. and (3) a driven wheel.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Referring to figures 1-8 for an embodiment of a novel X-axis drive for laser head motion of a laser in accordance with the present utility model,
comprising a pulley transmission assembly with a belt 1; a connecting piece 2 is fixed on the belt 1, and a laser head 3 is arranged on the connecting piece 2; the connecting piece 2 is fixedly connected with the belt 1 through the button nail 4.
The XY axis transmission device adopted in the prior art mostly adopts a screw nut and a linear motor; the laser machines adopting the screw nut and the linear motor are all large-scale laser engraving machines, the requirements on engraving precision and engraving speed are not high, and the laser machine of the device is small-scale integrated equipment and needs to be engraved more stably and more quickly;
see fig. 1, 2; the laser head of the device is directly arranged on an X-axis transmission device, and then the X-axis transmission device is built on a Y-axis transmission device to realize the movement of the laser head; so in order to increase the transmission speed of the X axis, the device adopts a belt pulley transmission assembly, the laser head 3 is fixed on the belt 1 through the connecting piece 2, and the stability during carving and the moving speed of the laser head are improved through the high-speed transmission of the belt 1.
See fig. 3, 4, 5; because the whole belt 1 is vertically arranged in the device, and the belt 1 is softer, the whole laser head 3 is easy to shake when bearing the weight of the whole laser head 3, so that in order to solve the shake of the laser head 3 during transmission, a stabilizing device 5 is arranged, the stabilizing device 5 comprises a sliding rail 51, a sliding block 52 is arranged in the sliding rail 51 in a sliding manner, a connecting piece 2 is connected with the laser head 3 through the sliding block 52, and the connecting pieces 2 are arranged on two sides of the sliding block 52;
the sliding block 52 is slidably arranged on the sliding rail 51, and the transmission direction of the belt 1 is the moving direction of the sliding block 52 on the sliding rail 51, namely the X axis; the fixing of the position relation of the slider 52, the connecting piece 2 and the laser head 3 can be realized by arranging the slider 52 between the connecting piece 2 and the laser head 3, and when the belt 1 drives the connecting piece 2 to move, the slider 52 is driven to slide in the slide rail 51, and meanwhile, the laser head 3 is also driven to move.
The whole sliding rail 51 is U-shaped, a cylindrical limiting strip 53 is arranged in the sliding rail 51, a roller 54 is arranged at the rear end of the sliding block 52, and the roller 54 is pressed on the limiting strip 53.
Referring to fig. 6, in the present apparatus, the laser head 3 is disposed in front of the slide rail 51, so that the slide rail 51 is configured as a U-shape, and the slot of the U-shaped slide rail 51 faces forward for convenience of installation and transmission of the slide rail 51; in order to reduce the friction force between the sliding block 52 and the sliding rail 51, a limit bar 53 and a roller 54 are arranged; by means of the arrangement, the sliding block 52 and the sliding rail 51 are in no contact, the sliding function between the sliding block 52 and the sliding rail 51 is achieved through the cooperation of the limiting strips 53 and the rolling wheels 54, static friction force is converted into rolling friction force, friction force can be greatly reduced, and rapid movement of the laser head 3 is facilitated.
The number of the limiting strips 53 is two, the limiting strips are respectively arranged at the upper end and the lower end of the inner wall of the sliding rail 51, the number of the rollers 54 is four, two rollers 54 are adapted to each limiting strip 53, and the rollers 54 are staggered along the conveying direction of the belt 1.
Referring to fig. 8, the stability of the sliding block 52 and the sliding rail 51 during sliding can be further enhanced by the cooperation of the four rollers 54 with the two limiting strips 53.
The middle of the belt 1 is disconnected to form two connecting ends, and each connecting end is fixedly connected with the connecting piece 2 through a button nail 4.
Referring to fig. 7, the device is a small integrated device, so that the space requirement is severe; one of the belt 1 is arranged in a U-shaped groove in the slide rail 51; however, the belt 1 thus arranged will affect the installation space of the roller 54, so that the belt 1 is disconnected from the middle, so that not only can space be provided for the installation of the roller 54, but also the belt 1 can be hidden in the U-shaped groove, thereby realizing the purpose of equipment integration.
The connecting piece 2 comprises two symmetrically arranged angle plates 21 and positioning plates 22 arranged between the angle plates 21, an extension plate 23 is arranged at the rear end of the positioning plates 22, a mounting plate 24 is arranged on one side of the extension plate 23, and the belt 1 is fixedly connected with the mounting plate 24 through buttons 4.
The connecting pieces 2 in the device are used for conveniently fixing the belt 1 disconnected in the middle with the sliding blocks 52, two connecting pieces are arranged in number and are respectively arranged on two sides of the sliding blocks 52; the whole structure of the connecting piece 2 comprises a positioning plate 22, the positioning plate 22 is fixedly connected with a sliding block 52, the rear end of the positioning plate 22 is provided with an extension plate 23, the extension plate 23 is arranged in a U-shaped groove extending into a sliding rail 51, then the extension plate 23 is provided with a mounting plate 24, the plate surface of the mounting plate 24 is flush with the belt 1, and the belt 1 and the mounting plate 24 are conveniently fixed through a button nail 4.
The angle plate 21 is arranged between the slide block 52 and the positioning plate 22 in the device, so as to strengthen the positioning plate 22 and prevent the positioning plate 22 from shaking.
Referring to fig. 2, the pulley transmission assembly further includes a driving wheel 6 and a driven wheel 7, and the driving wheel 6 is driven by a motor.
The driving wheel 6 is driven by a motor to rotate, and the belt 1 is driven by matching with the driven wheel 7.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (7)
1. Novel X axle transmission structure of laser head motion of laser machine, its characterized in that: comprising a pulley transmission assembly with a belt (1); a connecting piece (2) is fixed on the belt (1), and a laser head (3) is arranged on the connecting piece (2); the connecting piece (2) is fixedly connected with the belt (1) through a button nail (4).
2. The X-axis transmission structure for laser head movement of a novel laser according to claim 1, wherein: still be provided with on belt (1) and help laser head (3) to stabilize stabilising arrangement (5) of transmission, stabilising arrangement (5) include slide rail (51), slide and set up inside slider (52) of slide rail (51), connecting piece (2) with pass through between laser head (3) slider (52) are connected, just connecting piece (2) set up slider (52) both sides.
3. The X-axis transmission structure for laser head movement of a novel laser machine according to claim 2, wherein: the sliding rail (51) is integrally U-shaped, a cylindrical limiting strip (53) is arranged in the sliding rail (51), a roller (54) is arranged at the rear end of the sliding block (52), and the roller (54) is pressed on the limiting strip (53).
4. The X-axis transmission structure for laser head movement of a novel laser according to claim 3, wherein: the number of the limiting strips (53) is two, the limiting strips are arranged at the upper end and the lower end of the inner wall of the sliding rail (51) in a separated mode, the number of the rollers (54) is four, two rollers (54) are adapted to each limiting strip (53), and the rollers (54) are arranged in a staggered mode along the conveying direction of the belt (1).
5. The X-axis transmission structure for laser head movement of a novel laser according to claim 4, wherein: the belt (1) is disconnected in the middle to form two connecting ends, and each connecting end is fixedly connected with the connecting piece (2) through a button nail (4).
6. The X-axis transmission structure for laser head movement of a novel laser according to claim 5, wherein: the connecting piece (2) comprises two symmetrically arranged angle plates (21) and positioning plates (22) arranged between the angle plates (21), an extension plate (23) is arranged at the rear end of each positioning plate (22), a mounting plate (24) is arranged on one side of each extension plate (23), and the belt (1) is fixedly connected with the mounting plates (24) through buttons (4).
7. The X-axis transmission structure for laser head movement of a novel laser according to claim 1, wherein: the belt pulley transmission assembly further comprises a driving wheel (6) and a driven wheel (7), and the driving wheel (6) is driven by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199820.9U CN219900647U (en) | 2023-05-18 | 2023-05-18 | Novel X-axis transmission structure for laser head movement of laser machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199820.9U CN219900647U (en) | 2023-05-18 | 2023-05-18 | Novel X-axis transmission structure for laser head movement of laser machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219900647U true CN219900647U (en) | 2023-10-27 |
Family
ID=88425345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321199820.9U Active CN219900647U (en) | 2023-05-18 | 2023-05-18 | Novel X-axis transmission structure for laser head movement of laser machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219900647U (en) |
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2023
- 2023-05-18 CN CN202321199820.9U patent/CN219900647U/en active Active
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