CN221198352U - Novel laser facula concatenation device and scanner device - Google Patents
Novel laser facula concatenation device and scanner device Download PDFInfo
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- CN221198352U CN221198352U CN202420198027.5U CN202420198027U CN221198352U CN 221198352 U CN221198352 U CN 221198352U CN 202420198027 U CN202420198027 U CN 202420198027U CN 221198352 U CN221198352 U CN 221198352U
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Abstract
The utility model discloses a novel laser spot splicing device and a scanner device, which comprise a fine adjustment lifting platform, an X-axis fine adjustment platform and a Y-axis fine adjustment platform; the Y-axis fine adjustment platform comprises a sliding seat, a Y-axis U-shaped bracket, a Y-axis guide rod, a Y-axis hand wheel and a Y-axis screw rod, wherein the Y-axis U-shaped bracket is connected with the Y-axis guide rod, the sliding seat is in sliding connection with the Y-axis guide rod, and the Y-axis screw rod is in threaded connection with a threaded hole of the sliding seat; the X-axis fine adjustment platform comprises an X-axis U-shaped bracket, an X-axis guide rod, an X-axis hand wheel and an X-axis screw rod, wherein the X-axis U-shaped bracket is connected with the X-axis guide rod, the Y-axis U-shaped bracket is in sliding connection with the X-axis guide rod, and the X-axis screw rod is in threaded connection with a threaded hole of the Y-axis U-shaped bracket; the fine adjustment lifting platform comprises a lifting platform base, a lifting hand wheel, a lifting screw and a scissor lifting support structure. The utility model can adjust the height of the laser profile scanner and the position of the laser profile scanner in the XY axis direction, and further can splice and connect the output light spots of a plurality of laser profile scanners into a line.
Description
Technical Field
The utility model relates to the technical field of laser scanning, in particular to a novel laser spot splicing device and a scanner device.
Background
Laser profile scanning requires that the output spots of multiple scanners be mutually spliced and connected in line. At present, when the laser profile scanner is actually applied, a plurality of laser profile scanners are required to be fixedly arranged on a bracket, and when light spots are misplaced, the light spots cannot be spliced with each other.
In the related art, the direction of the light spot of the scanner is usually adjusted by the tripod, but the position of the tripod needs to be moved to maintain the mutual splicing of the light spot and the light spot, that is, the specific position of the laser profile scanner in the horizontal direction and the vertical direction is adjusted, so that the position of the scanner is difficult to adjust by the common tripod, and the precision is not high.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a novel laser spot splicing device and a scanner device aiming at the defects of the prior art, wherein the novel laser spot splicing device and the scanner device can adjust the height and the position in the XY axis direction of a laser profile scanner, and further can splice and connect output spots of a plurality of laser profile scanners into a line.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a novel laser spot splicing device comprises a fine adjustment lifting platform, an X-axis fine adjustment platform and a Y-axis fine adjustment platform;
The Y-axis fine adjustment platform comprises a sliding seat, a Y-axis U-shaped support, a Y-axis guide rod, a Y-axis hand wheel and a Y-axis screw rod, wherein the Y-axis U-shaped support is connected with the Y-axis guide rod, the sliding seat is in sliding connection with the Y-axis guide rod, the Y-axis screw rod is in threaded connection with a threaded hole of the sliding seat, the Y-axis screw rod is in rotary connection with the Y-axis U-shaped support, and one end of the Y-axis screw rod is connected with the Y-axis hand wheel;
The X-axis fine adjustment platform comprises an X-axis U-shaped bracket, an X-axis guide rod, an X-axis hand wheel and an X-axis screw rod, wherein the X-axis U-shaped bracket is connected with the X-axis guide rod, the Y-axis U-shaped bracket is in sliding connection with the X-axis guide rod, the X-axis screw rod is in threaded connection with a threaded hole of the Y-axis U-shaped bracket, the X-axis screw rod is in rotational connection with the X-axis U-shaped bracket, and one end of the X-axis screw rod is fixedly connected with the X-axis hand wheel;
The fine-tuning lifting platform comprises a lifting platform base, a lifting hand wheel, lifting screws and a scissor lifting supporting structure, wherein the scissor lifting supporting structure comprises four supporting rods, the middle parts of the two supporting rods are connected with each other in a rotating mode to form scissor rods, the two scissor rods are symmetrically arranged on the lifting platform base, one ends of the bottoms of the two scissor rods are connected with the lifting platform base in a rotating mode, and the other ends of the bottoms of the two scissor rods are connected with a lower sliding groove on the lifting platform base in a horizontal sliding mode through lower sliding blocks; the top one end of two scissors poles all rotates with the bottom of X axle U type support to be connected, and the top other end of two scissors poles all through last slider and the last spout horizontal sliding connection of X axle U type support bottom, go up the spout and form by first U type support and the mutual fixed connection of X axle U type support bottom, the screw hole threaded connection of lift screw and last slider, lift screw rotates with first U type support to be connected and lift screw's one end is connected with the lifting hand wheel.
As a further improved technical scheme of the utility model, the lower sliding chute is formed by mutually fixedly connecting a second U-shaped bracket with the top of the lifting platform base, the lower sliding block is horizontally and slidingly connected with the lower sliding chute, and the other ends of the bottoms of the two scissor rods are both rotationally connected with the lower sliding block; the upper sliding block is horizontally and slidably connected with the upper sliding groove, and the other ends of the tops of the two scissor rods are rotationally connected with the upper sliding block.
As a further improved technical scheme of the utility model, the Y-axis screw is rotationally connected with the Y-axis U-shaped bracket through a bearing, the X-axis screw is rotationally connected with the X-axis U-shaped bracket through a bearing, and the lifting screw is rotationally connected with the first U-shaped bracket through a bearing.
As a further improved technical scheme of the utility model, two lower bracket blocks are fixedly connected to the lifting table base, two ends of the lower chromeplate rod are connected with the lower bracket blocks, and one ends of the bottoms of the two scissor rods are rotatably connected with the lower chromeplate rod.
As a further improved technical scheme of the utility model, the bottom of the X-axis U-shaped bracket is fixedly connected with two upper bracket blocks, two ends of an upper chromeplated rod are connected with the upper bracket blocks, and one ends of the tops of the two scissor rods are both rotationally connected with the upper chromeplated rod.
As a further development of the utility model, a scissors support rail is connected between the two scissors rods.
As a further improved technical scheme of the utility model, the scanner mounting attachment plate is fixedly connected to the sliding seat, and the laser profile scanner is connected with the scanner mounting attachment plate through screws.
In order to achieve the technical purpose, the utility model adopts another technical scheme that:
A scanner device comprises a plurality of novel laser spot splicing devices, a plurality of laser profile scanners and a scanner bracket; the lifting table bases of the novel laser spot splicing devices are connected to the scanner bracket side by side, and the distances between two adjacent novel laser spot splicing devices are equal; and each scanner mounting attaching plate of the novel laser spot splicing device is connected with a laser profile scanner.
The beneficial effects of the utility model are as follows:
The fine-tuning lifting table adopts a shear-type lifting support, a lapping screw rod drive and a double-guide-rail triaxial positioning mechanism mode, ensures absolute and stable movement, is provided with a lifting hand wheel and adjusts the position of a laser profile scanner in the vertical direction.
The fine-tuning lifting table disclosed by the utility model is provided with four supporting rods for lifting support, two pairs of supporting rods form mutually symmetrically distributed scissor rods, a plurality of scissor supporting crosspieces are connected between the two scissor rods, and two ends of each scissor supporting crosspieces are connected with the two supporting rods symmetrically distributed mutually, so that stable movement in the lifting process is ensured.
The fine-tuning lifting platform is provided with an upper sliding block and a lower sliding block, wherein the lower sliding block can horizontally move in a lower sliding groove; the upper sliding block can also horizontally move in the upper sliding groove, the upper sliding block is connected with the lifting screw rod and is provided with a lifting hand wheel, and the upper sliding block is controlled to horizontally move in the upper sliding groove through the lifting hand wheel, so that the lifting of the fine-tuning lifting table is realized.
The X-axis fine adjustment platform and the Y-axis fine adjustment platform respectively comprise an X-axis guide rod and a Y-axis guide rod, and the X-axis fine adjustment platform and the Y-axis fine adjustment platform are respectively provided with an X-axis hand wheel and a Y-axis hand wheel in a screw rod transmission mode to control the movement of the X-axis and the Y-axis in a stroke.
The laser profile scanner is fixed on the sliding seat through the scanner mounting attachment plate, and can realize small-stroke movement in the horizontal direction and the vertical direction.
The laser spot splicing device can adjust the height of the laser profile scanner and the position of the laser profile scanner in the XY axis direction, so that when a plurality of laser profile scanner spots are staggered and overlapped in the scanner device, the lifting hand wheel controls the upper sliding block to horizontally move in the upper sliding groove to drive the scissor rod to move in the vertical direction, thereby controlling the position of the laser profile scanner in the vertical direction, and the X-axis hand wheel and the Y-axis hand wheel control the sliding seat to move in the XY axis direction, thereby controlling the position of the laser profile scanner in the XY axis direction, and further enabling the output spots of the plurality of laser profile scanners to be spliced and connected into a line.
Drawings
Fig. 1 is a schematic structural diagram of a novel laser spot splicing device.
Fig. 2 is a schematic structural diagram of a novel laser spot splicing device.
Fig. 3 is a schematic structural diagram of a novel laser spot splicing device.
Fig. 4 is a front view of the structure of the novel laser spot splicing device.
Fig. 5 is a right side view of the structure of the novel laser spot splicing device.
Fig. 6 is a left side view of the structure of the novel laser spot splicing device.
Fig. 7 is a top view of the novel laser spot splicing device.
Fig. 8 is an assembly schematic diagram of the novel laser spot splicing device and the laser profile scanner.
Fig. 9 is a schematic structural view of an embodiment of a scanner device and its construction machine.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, in which embodiments of the present utility model are shown. Like reference numbers in the figures refer to identical elements or elements having the same function. Furthermore, the described embodiments are to be considered as illustrative only and not restrictive, and all other embodiments which may be obtained by persons skilled in the art without the creative effort are intended to fall within the protection scope of the present utility model.
It should be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or other intervening elements may also be present; when an element is referred to as being "fixed" to another element, it can be directly on the other element or be common with the other element; when an element is referred to as being "mounted" on another element, it can be directly mounted on the other element or be present; as used herein, "horizontal" refers to a plane perpendicular to the plane of the paper.
It should be noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments of the utility model only and is not intended to be limiting of the utility model.
The following describes specific embodiments of the present utility model with reference to the drawings that are examples of the present utility model:
1-7, a novel laser spot splicing device comprises a fine adjustment lifting platform, an X-axis fine adjustment platform and a Y-axis fine adjustment platform.
As shown in fig. 1-7, the Y-axis fine tuning platform comprises a sliding seat 2, a Y-axis U-shaped support 6, a Y-axis guide rod 5, a Y-axis hand wheel 4 and a Y-axis screw rod 3, wherein the Y-axis U-shaped support 6 is connected with two mutually parallel Y-axis guide rods 5, through holes on the sliding seat 2 are slidably connected with the Y-axis guide rod 5, the Y-axis screw rod 3 is in threaded connection with threaded holes of the sliding seat 2, and the Y-axis screw rod 3 is connected with the Y-axis hand wheel 4 after being rotationally connected with the Y-axis U-shaped support 6.
As shown in fig. 1-7, the X-axis fine adjustment platform comprises an X-axis U-shaped bracket 7, an X-axis guide rod 8, an X-axis hand wheel 9 and an X-axis screw rod 10, wherein the X-axis U-shaped bracket 7 is connected with two parallel X-axis guide rods 8, a through hole on a Y-axis U-shaped bracket 6 is slidably connected with the X-axis guide rod 8, the X-axis screw rod 10 is in threaded connection with a threaded hole of the Y-axis U-shaped bracket 6, and the X-axis screw rod 10 is connected with the X-axis hand wheel 9 after being rotationally connected with the X-axis U-shaped bracket 7.
The X-axis guide rod 8 is perpendicular to the Y-axis guide rod 5, and the X-axis screw rod 10 is perpendicular to the Y-axis screw rod 3.
As shown in fig. 1-7, the fine adjustment lifting platform comprises a lifting platform base 16, a lifting hand wheel 19, a lifting screw 21 and a scissor lifting supporting structure, wherein the scissor lifting supporting structure comprises four supporting rods 12, the middle parts of the two supporting rods 12 are mutually connected in a rotating way to form scissor rods 11, the two scissor rods 11 are symmetrically arranged on the lifting platform base 16, one ends of the bottoms of the two scissor rods 11 are respectively connected with the lifting platform base 16 in a rotating way, and the other ends of the bottoms of the two scissor rods 11 are respectively connected with a lower chute 24 on the lifting platform base 16 in a horizontal sliding way through a lower sliding block 17; the top one end of two scissors poles 11 all rotates with the bottom of X axle U type support 7 to be connected, and the top other end of two scissors poles 11 all through last slider 20 with the last spout 22 horizontal sliding connection of X axle U type support 7 bottom, go up spout 22 by first U type support 23 and the mutual fixed connection of X axle U type support 7 bottom and form, lifting screw 21 and the screw hole threaded connection of slider 20, lifting screw 21 rotates with first U type support 23 and is connected with lifting hand wheel 19 after being connected.
In this embodiment, the lower chute 24 is formed by fixedly connecting the second U-shaped bracket 18 with the top of the lifting platform base 16, the lower slide block 17 is horizontally slidably connected with the lower chute 24, and one ends of the bottoms of the two scissor rods 11 are both rotatably connected with the lower slide block 17; the upper slide block 20 is horizontally and slidably connected with the upper slide groove 22, and one end of the top of each of the two scissor rods 11 is rotatably connected with the upper slide block 20. The first U-shaped bracket 23 and the second U-shaped bracket 18 are each formed by interconnecting a flat plate and two perpendicular plates.
In this embodiment, the Y-axis screw 3 is rotatably connected with the Y-axis U-shaped bracket 6 through a bearing, the X-axis screw 10 is rotatably connected with the X-axis U-shaped bracket 7 through a bearing, and the lifting screw 21 is rotatably connected with the first U-shaped bracket 23 through a bearing.
In this embodiment, two lower bracket blocks 14B are fixedly connected to the lifting platform base 16, two ends of the lower chromeplate rod 15B are fixedly connected to the lower bracket blocks 14B, and one ends of the bottoms of the two scissor rods 11 are respectively rotatably connected to two ends of the lower chromeplate rod 15B.
In this embodiment, two upper bracket blocks 14A are fixedly connected to the bottom of the X-axis U-shaped bracket 7, two ends of an upper chromed rod 15A are connected to the upper bracket blocks 14A, and one ends of the tops of the two scissor rods 11 are respectively connected to two ends of the upper chromed rod 15A in a rotating manner.
In this embodiment, a plurality of scissors support rails 13 are connected between two scissors rods 11, and two ends of the scissors support rails 13 are connected with two support rods 12 symmetrically distributed with each other, so that stability of the device is improved. At the center of the two scissor levers 11, two support levers 12, which are symmetrically distributed to each other, are connected by a medium chrome-plated lever 15C.
In this embodiment, as shown in fig. 8, the scanner mounting attachment plate 1 is fixedly connected to the slide 2, and the laser profile scanner 25 is connected to the scanner mounting attachment plate 1 by a screw.
As shown in fig. 9, the present embodiment further provides a scanner device including a plurality of novel laser spot splicing devices 26, a plurality of laser profile scanners 25, and a scanner bracket 27; the lifting platform bases 16 of the novel laser spot splicing devices 26 are connected on the scanner bracket 27 side by side, and the distances between two adjacent novel laser spot splicing devices 26 are equal; and each scanner mounting attachment plate 1 of the novel laser spot splicing device 26 is connected with a laser profile scanner 25.
When the light spots of the laser profile scanner 25 are staggered and overlapped, the lifting hand wheel 19 is rotated, the lifting hand wheel 19 drives the lifting screw 21 to rotate, so that the upper sliding block 20 is controlled to horizontally move in the upper sliding groove 22, the scissor rod 11 is driven to vertically move, and the position of the laser profile scanner 25 in the vertical direction is regulated; the X-axis hand wheel 9 is rotated, the X-axis hand wheel 9 drives the X-axis screw rod 10 to rotate, so that the movement of the Y-axis U-shaped bracket 6 in the X-axis direction is controlled, and the position of the laser profile scanner 25 in the X-axis direction is regulated; the Y-axis hand wheel 4 is rotated, the Y-axis hand wheel 4 drives the Y-axis screw rod 3 to rotate, and then the sliding seat 2 and the scanner mounting attachment plate 1 are controlled to move in the Y-axis direction, and the position of the laser profile scanner 25 in the Y-axis direction is adjusted. Finally, the output light spots of the plurality of laser profile scanners are mutually spliced and connected into a line.
Because the travel of the moving structure of the embodiment of the utility model is shorter, the moving structure has smaller volume than other structures, saves space in installation, has more flexible installation position and has higher stability in the moving process.
The adjustment of the important parameters of each component in the embodiment of the utility model is not exclusive, each parameter can be adjusted in a crossing way according to specific conditions, and the important parameters required by free combination are adjusted so as to adapt to more occasions.
The adjustment of the important parameters is not limited to the present embodiment, but is merely illustrative of the embodiments of the present utility model and thus still falls within the scope of the present utility model.
The above description of the embodiments of the present utility model is provided for the purpose of illustrating the general principles of the present utility model and not for the purpose of limiting the scope of the utility model as defined by the appended claims, as defined by the appended claims and their equivalents.
Claims (8)
1. The novel laser spot splicing device is characterized by comprising a fine adjustment lifting platform, an X-axis fine adjustment platform and a Y-axis fine adjustment platform;
The Y-axis fine adjustment platform comprises a sliding seat, a Y-axis U-shaped support, a Y-axis guide rod, a Y-axis hand wheel and a Y-axis screw rod, wherein the Y-axis U-shaped support is connected with the Y-axis guide rod, the sliding seat is in sliding connection with the Y-axis guide rod, the Y-axis screw rod is in threaded connection with a threaded hole of the sliding seat, the Y-axis screw rod is in rotary connection with the Y-axis U-shaped support, and one end of the Y-axis screw rod is connected with the Y-axis hand wheel;
The X-axis fine adjustment platform comprises an X-axis U-shaped bracket, an X-axis guide rod, an X-axis hand wheel and an X-axis screw rod, wherein the X-axis U-shaped bracket is connected with the X-axis guide rod, the Y-axis U-shaped bracket is in sliding connection with the X-axis guide rod, the X-axis screw rod is in threaded connection with a threaded hole of the Y-axis U-shaped bracket, the X-axis screw rod is in rotational connection with the X-axis U-shaped bracket, and one end of the X-axis screw rod is fixedly connected with the X-axis hand wheel;
The fine-tuning lifting platform comprises a lifting platform base, a lifting hand wheel, lifting screws and a scissor lifting supporting structure, wherein the scissor lifting supporting structure comprises four supporting rods, the middle parts of the two supporting rods are connected with each other in a rotating mode to form scissor rods, the two scissor rods are symmetrically arranged on the lifting platform base, one ends of the bottoms of the two scissor rods are connected with the lifting platform base in a rotating mode, and the other ends of the bottoms of the two scissor rods are connected with a lower sliding groove on the lifting platform base in a horizontal sliding mode through lower sliding blocks; the top one end of two scissors poles all rotates with the bottom of X axle U type support to be connected, and the top other end of two scissors poles all through last slider and the last spout horizontal sliding connection of X axle U type support bottom, go up the spout and form by first U type support and the mutual fixed connection of X axle U type support bottom, the screw hole threaded connection of lift screw and last slider, lift screw rotates with first U type support to be connected and lift screw's one end is connected with the lifting hand wheel.
2. The novel laser spot splicing device according to claim 1, wherein the lower chute is formed by fixedly connecting a second U-shaped bracket with the top of the lifting platform base, the lower slide block is horizontally and slidably connected with the lower chute, and the other ends of the bottoms of the two scissor rods are both rotatably connected with the lower slide block; the upper sliding block is horizontally and slidably connected with the upper sliding groove, and the other ends of the tops of the two scissor rods are rotationally connected with the upper sliding block.
3. The novel laser spot splicing device according to claim 1, wherein the Y-axis screw is rotatably connected with the Y-axis U-shaped support through a bearing, the X-axis screw is rotatably connected with the X-axis U-shaped support through a bearing, and the lifting screw is rotatably connected with the first U-shaped support through a bearing.
4. The novel laser spot splicing device according to claim 1, wherein two lower bracket blocks are fixedly connected to the lifting table base, two ends of a lower chromeplate rod are connected with the lower bracket blocks, and one ends of bottoms of the two scissor rods are rotatably connected with the lower chromeplate rod.
5. The novel laser spot splicing device according to claim 1, wherein two upper bracket blocks are fixedly connected to the bottom of the X-axis U-shaped bracket, two ends of an upper chromeplate rod are connected with the upper bracket blocks, and one ends of the tops of the two scissor rods are rotatably connected with the upper chromeplate rod.
6. The novel laser spot splicing device of claim 1, wherein a scissors support ledge is connected between two scissors rods.
7. The novel laser spot splicing device according to claim 1, wherein a scanner mounting attachment plate is fixedly connected to the sliding seat, and the laser profile scanner is connected with the scanner mounting attachment plate through a screw.
8. A scanner device comprising a plurality of novel laser spot splicing devices according to any one of claims 1-7, a plurality of laser profile scanners and a scanner support; the lifting table bases of the novel laser spot splicing devices are connected to the scanner bracket side by side, and the distances between two adjacent novel laser spot splicing devices are equal; and each scanner mounting attaching plate of the novel laser spot splicing device is connected with a laser profile scanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420198027.5U CN221198352U (en) | 2024-01-26 | 2024-01-26 | Novel laser facula concatenation device and scanner device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420198027.5U CN221198352U (en) | 2024-01-26 | 2024-01-26 | Novel laser facula concatenation device and scanner device |
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| Publication Number | Publication Date |
|---|---|
| CN221198352U true CN221198352U (en) | 2024-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420198027.5U Active CN221198352U (en) | 2024-01-26 | 2024-01-26 | Novel laser facula concatenation device and scanner device |
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| Country | Link |
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| CN (1) | CN221198352U (en) |
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- 2024-01-26 CN CN202420198027.5U patent/CN221198352U/en active Active
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