CN220388315U - Laser engraving machine convenient to hold and use - Google Patents
Laser engraving machine convenient to hold and use Download PDFInfo
- Publication number
- CN220388315U CN220388315U CN202321768389.5U CN202321768389U CN220388315U CN 220388315 U CN220388315 U CN 220388315U CN 202321768389 U CN202321768389 U CN 202321768389U CN 220388315 U CN220388315 U CN 220388315U
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- rotating
- laser engraving
- engraving machine
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- tooth block
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- 238000010147 laser engraving Methods 0.000 title claims abstract description 56
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a laser engraving machine convenient to hold and use, which relates to the technical field of laser engraving machines and comprises a handheld laser engraving machine, wherein a supporting plate is arranged on the handheld laser engraving machine, a movable block is movably arranged on the supporting plate, a connecting block is fixedly arranged on the handheld laser engraving machine, a fixed column is fixedly arranged on the movable block, a supporting structure is movably arranged on the movable block, a limiting structure is movably arranged on the connecting block, and an adjusting structure is movably arranged on the fixed column. According to the utility model, through the arrangement of the structures such as the fixed shaft, the rotating rod, the toothed ring and the like, the rotating rod drives the supporting base to rotate through rotating the toothed ring, and the sliding toothed block is released after the supporting base is adjusted, so that the sliding toothed block is meshed with the toothed ring, the angle of the supporting base can be adjusted, the laser engraving machine can be more attached to the surface of a workpiece when in use, shaking is not easy to occur, and the laser engraving machine is more stable when in engraving.
Description
Technical Field
The utility model relates to the technical field of laser engraving machines, in particular to a laser engraving machine convenient to hold and use.
Background
The laser engraving machine is an advanced device for engraving materials to be engraved by using laser. The laser engraving machine is different from a mechanical engraving machine and other traditional manual engraving modes, the mechanical engraving machine uses mechanical means, such as diamond and other materials with extremely high hardness to engrave other things, and the hand-held laser engraving machine can be used in a hand-held manner and is relatively convenient.
In the prior art, when carving various planes, the hand-held laser carving machine directly leans on the supporting plate to be used on a workpiece, if the surface of the workpiece is uneven or has radian, the laser carving machine possibly causes instability when leaning on the workpiece, and the hand-held laser carving machine deflects when being used, so that the carving pattern of the laser carving machine deviates, the using effect of the laser carving machine is affected, and therefore, the hand-held laser carving machine is convenient to use and meets the demands of people.
Disclosure of Invention
The utility model aims to provide a laser engraving machine convenient to hold, which solves the problems that when the hand-held laser engraving machine is used, if the surface of a workpiece is uneven or has radian, the laser engraving machine is possibly unstable when leaning against the workpiece, and when the hand-held laser engraving machine is used, the laser engraving machine deviates, so that the engraved pattern of the laser engraving machine deviates and the using effect of the laser engraving machine is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient laser engraving machine that holds and use, includes handheld laser engraving machine, be equipped with the backup pad on the handheld laser engraving machine, movable mounting has movable block in the backup pad, fixed mounting has the fixed column on the movable block on the handheld laser engraving machine, movable mounting has limit structure on the connecting block, movable mounting has regulation structure on the fixed column, when needing to use handheld laser engraving machine, the pulling rotates the tooth piece, the rotation of rotating the tooth piece drives the axis of rotation through the swivelling chute and rotates, the rotation of axis of rotation drives the torsional spring and compresses, insert the movable block in the movable hole this moment, loosen the rotation tooth piece, the torsional spring can drive the axis of rotation and rotate the reset, thereby make the axis of rotation that resets drive the tooth piece and overturn and recover, make the rotation tooth piece that resets mesh with the rack mutually, thereby the removal of movable block has been restricted, when the handheld laser engraving machine is carved to the uneven plane, make the sliding tooth piece remove in the sliding hole, thereby make the sliding tooth piece keep away from the ring, the restriction to the ring, the ring rotates the axis of rotation drives the axis of rotation through the swivelling chute and rotates the support bar, make the base that the support bar rotates the base is rotated with the rotation of the support bar, and then the base is rotated to the stable, the base is driven to the rotation of the support bar is rotated to the support.
Preferably, the support structure comprises a rack, the rack is fixedly arranged on the movable block, a fixed shaft is fixedly arranged on the movable block, a rotating rod is rotatably arranged on the fixed shaft, a toothed ring is fixedly arranged on the rotating rod, a support base is fixedly arranged at the bottom side of the rotating rod, the toothed ring is rotated, the rotating rod is driven to rotate through a rotating hole, and the rotating of the rotating rod drives the support base to rotate.
Preferably, the support plate is provided with a movable hole, the movable block is movably arranged in the movable hole, and the movable block is inserted into the movable hole.
Preferably, the rotating rod is provided with a rotating hole, the fixed shaft is rotatably arranged in the rotating hole, the toothed ring is rotated, the rotating of the toothed ring drives the rotating rod to rotate through the rotating hole, and the rotating of the rotating rod drives the supporting base to rotate.
Preferably, the limit structure comprises a rotating shaft, the rotating shaft is fixedly arranged on the connecting block, the rotating shaft is rotationally provided with a rotating tooth block, the rotating tooth block is meshed with the toothed ring, the rotating tooth block is pulled to rotate, the rotating groove drives the rotating shaft to rotate, the rotating shaft rotates to drive the torsion spring to compress, the rotating tooth block is loosened, the torsion spring drives the rotating shaft to rotate and reset, the reset rotating shaft drives the rotating tooth block to overturn and restore, and the reset rotating tooth block is meshed with the rack, so that the movement of the movable block is limited.
Preferably, the rotating groove is formed in the rotating tooth block, the rotating shaft is rotatably arranged in the rotating groove, the torsion spring is fixedly sleeved on the rotating shaft, one end of the torsion spring is fixedly arranged on the rotating shaft, the other end of the torsion spring is fixedly arranged on the inner wall of the rotating groove, the rotating shaft is driven to rotate through the rotating groove by the rotation of the rotating tooth block, the torsion spring is driven to compress by the rotation of the rotating shaft, the rotating tooth block is loosened, and at the moment, the torsion spring can drive the rotating shaft to rotate and reset, so that the reset rotating shaft drives the rotating tooth block to overturn and restore.
Preferably, the adjusting structure comprises a fixing plate, the fixing plate is fixedly arranged on one side of the fixing column, a sliding tooth block is slidably arranged on the fixing column and is meshed with the rotating rod, the sliding tooth block is loosened, the spring is reset to slide and reset the sliding tooth block, the sliding tooth block is meshed with the toothed ring, and then the position of the supporting base can be fixed.
Preferably, the sliding hole is formed in the sliding tooth block, the fixed column is slidably mounted in the sliding hole, the fixed column is slidably sleeved with the spring, two ends of the spring are fixedly mounted on one side, close to the sliding tooth block, of the fixed sheet respectively, the sliding tooth block is loosened, the spring is reset to slide the sliding tooth block, the sliding tooth block is meshed with the toothed ring, and then the position of the supporting base can be fixed.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the fixed shaft, the rotating rod, the toothed ring and the like, the rotating rod drives the supporting base to rotate through rotating the toothed ring, and the sliding toothed block is released after the supporting base is adjusted, so that the sliding toothed block is meshed with the toothed ring, the angle of the supporting base can be adjusted, the laser engraving machine can be more attached to the surface of a workpiece when in use, shaking is not easy to occur, and the laser engraving machine is more stable when in engraving.
According to the utility model, through the arrangement of the structures such as the connecting block, the rotating shaft and the rotating tooth block, the rotating tooth block is turned over to enable the rotating tooth block to be far away from the rack, so that the restriction on the movable block is relieved, the supporting base can be replaced, and the supporting base suitable for different planes can be replaced.
Drawings
FIG. 1 is a schematic diagram of a laser engraving machine according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a movable block portion of a laser engraving machine according to the present utility model for easy hand-holding;
FIG. 3 is a schematic cross-sectional view of a rotary shaft portion of a laser engraving machine according to the present utility model;
fig. 4 is a schematic cross-sectional view of a fixing post portion of a laser engraving machine for easy hand-holding.
In the figure: 100. a hand-held laser engraving machine; 101. a support plate; 200. a movable block; 201. a rack; 202. a fixed shaft; 203. a rotating lever; 204. a toothed ring; 205. a support base; 206. a movable hole; 207. a rotation hole; 300. a connecting block; 301. a rotating shaft; 302. rotating the tooth block; 303. a rotating groove; 304. a torsion spring; 400. fixing the column; 401. a fixing piece; 402. sliding tooth blocks; 403. a sliding hole; 404. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a laser engraving machine convenient for hand-holding use comprises a hand-holding laser engraving machine 100, a supporting plate 101 is arranged on the hand-holding laser engraving machine 100, a movable block 200 is movably installed on the supporting plate 101, a connecting block 300 is fixedly installed on the hand-holding laser engraving machine 100, a fixed column 400 is fixedly installed on the movable block 200, a supporting structure is movably installed on the movable block 200, a limiting structure is movably installed on the connecting block 300, an adjusting structure is movably installed on the fixed column 400, when the hand-holding laser engraving machine 100 is needed to be used, a rotary tooth block 302 is pulled, the rotary tooth block 302 rotates to drive a rotary shaft 301 to rotate through a rotary groove 303, the rotary torsion spring 304 is driven to compress, at the moment, the movable block 200 is inserted into a movable hole 206, the rotary tooth block 302 is released, at the moment, the torsion spring 304 drives the rotary shaft 301 to rotate to reset, so that the reset rotary tooth block 302 is driven to overturn, the reset rotary tooth block 302 is meshed with a rack 201, thereby limiting the movement of the movable block 200, when the hand-holding laser engraving machine 100 engraves an uneven plane, a sliding tooth block 402 is pulled, the sliding tooth block 205 is driven to drive a sliding ring 205 to rotate in the sliding ring 205, the sliding ring 205 is driven by the sliding ring 203, the position of the sliding ring 204 is driven by the sliding ring 204, and the position of the sliding ring 204 is released, and the position of the sliding ring 204 is driven by the sliding ring 204, making the engraving of the hand-held laser engraving machine 100 more stable.
Further, the supporting structure comprises a rack 201, the rack 201 is fixedly mounted on the movable block 200, a fixed shaft 202 is fixedly mounted on the movable block 200, a rotating rod 203 is rotatably mounted on the fixed shaft 202, a toothed ring 204 is fixedly mounted on the rotating rod 203, a supporting base 205 is fixedly mounted on the bottom side of the rotating rod 203, the toothed ring 204 is rotated, the rotating rod 203 is driven to rotate through a rotating hole 207, and the rotating rod 203 drives the supporting base 205 to rotate.
Further, the support plate 101 is provided with a movable hole 206, the movable block 200 is movably mounted in the movable hole 206, and the movable block 200 is inserted into the movable hole 206.
Further, a rotating hole 207 is formed in the rotating rod 203, the fixing shaft 202 is rotatably installed in the rotating hole 207, the toothed ring 204 is rotated, the rotating rod 203 is driven to rotate by the rotating hole 207, and the supporting base 205 is driven to rotate by the rotating rod 203.
Further, the limiting structure comprises a rotating shaft 301, the rotating shaft 301 is fixedly arranged on the connecting block 300, a rotating tooth block 302 is rotatably arranged on the rotating shaft 301, the rotating tooth block 302 is meshed with the toothed ring 204, the rotating tooth block 302 is pulled, the rotating shaft 301 is driven to rotate by the rotating of the rotating tooth block 302 through a rotating groove 303, the torsion spring 304 is driven to compress by the rotating of the rotating shaft 301, the rotating tooth block 302 is loosened, at the moment, the torsion spring 304 drives the rotating shaft 301 to rotate and reset, so that the reset rotating shaft 301 drives the rotating tooth block 302 to overturn and reset, and the reset rotating tooth block 302 is meshed with the rack 201, so that the movement of the movable block 200 is limited.
Further, a rotating groove 303 is formed in the rotating tooth block 302, the rotating shaft 301 is rotatably mounted in the rotating groove 303, a torsion spring 304 is fixedly sleeved on the rotating shaft 301, one end of the torsion spring 304 is fixedly mounted on the rotating shaft 301, the other end of the torsion spring 304 is fixedly mounted on the inner wall of the rotating groove 303, the rotating tooth block 302 rotates through the rotating groove 303 to drive the rotating shaft 301 to rotate, the rotating shaft 301 rotates to drive the torsion spring 304 to compress, the rotating tooth block 302 is loosened, and at the moment, the torsion spring 304 drives the rotating shaft 301 to rotate and reset, so that the reset rotating shaft 301 drives the rotating tooth block 302 to overturn and restore.
Further, the adjusting structure comprises a fixing piece 401, the fixing piece 401 is fixedly installed on one side of the fixing column 400, a sliding tooth block 402 is installed on the fixing column 400 in a sliding mode, the sliding tooth block 402 is meshed with the rotating rod 203, the sliding tooth block 402 is loosened, the spring 404 is reset to enable the sliding tooth block 402 to be in sliding reset, the sliding tooth block 402 is meshed with the toothed ring 204, and then the position of the supporting base 205 can be fixed.
Further, a sliding hole 403 is formed in the sliding tooth block 402, the fixing column 400 is slidably mounted in the sliding hole 403, a spring 404 is sleeved on the fixing column 400 in a sliding manner, two ends of the spring 404 are respectively fixedly mounted on one side, close to the fixing piece 401 and the sliding tooth block 402, of the fixing piece, the sliding tooth block 402 is loosened, the spring 404 is reset to slidably reset the sliding tooth block 402, the sliding tooth block 402 is meshed with the toothed ring 204, and the position of the supporting base 205 can be fixed.
The working principle of the utility model is as follows:
when the hand-held laser engraving machine 100 is needed, the rotating tooth block 302 is pulled, the rotating groove 303 drives the rotating shaft 301 to rotate, the rotating shaft 301 rotates to drive the torsion spring 304 to compress, at the moment, the movable block 200 is inserted into the movable hole 206, the rotating tooth block 302 is loosened, at the moment, the torsion spring 304 drives the rotating shaft 301 to rotate and reset, so that the reset rotating shaft 301 drives the rotating tooth block 302 to overturn and restore, the reset rotating tooth block 302 is meshed with the rack 201, the movement of the movable block 200 is limited, when the hand-held laser engraving machine 100 engraves an uneven plane, the sliding tooth block 402 is pulled, the sliding tooth block 402 is moved in the sliding hole 403, so that the sliding tooth block 402 is far away from the toothed ring 204, the limitation of the toothed ring 204 is relieved, the rotating of the toothed ring 204 drives the rotating rod 203 to rotate through the rotating hole 207, the rotating rod 203 drives the supporting base 205 to rotate, and after the position of the supporting base 205 is adjusted, the sliding tooth block 402 is loosened, the spring 404 resets the sliding tooth block 402 to slide and reset the sliding tooth block 402, and the sliding tooth block 205 can be meshed with the laser engraving machine 100, and the position of the hand-held laser engraving machine can be further stably engraved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a laser engraving machine that convenient handheld was used, includes handheld laser engraving machine (100), be equipped with backup pad (101), its characterized in that on handheld laser engraving machine (100): movable block (200) is movably installed on the supporting plate (101), connecting block (300) is fixedly installed on the handheld laser engraving machine (100), fixing column (400) is fixedly installed on the movable block (200), supporting structure is movably installed on the movable block (200), limiting structure is movably installed on the connecting block (300), and adjusting structure is movably installed on the fixing column (400).
2. The laser engraving machine of claim 1, wherein the machine is hand-held for use, and further comprises: the supporting structure comprises a rack (201), the rack (201) is fixedly arranged on a movable block (200), a fixed shaft (202) is fixedly arranged on the movable block (200), a rotating rod (203) is rotatably arranged on the fixed shaft (202), a toothed ring (204) is fixedly arranged on the rotating rod (203), and a supporting base (205) is fixedly arranged on the bottom side of the rotating rod (203).
3. The laser engraving machine of claim 1, wherein the machine is hand-held for use, and further comprises: the support plate (101) is provided with a movable hole (206), and the movable block (200) is movably arranged in the movable hole (206).
4. The laser engraving machine of claim 2, wherein the machine is hand-held for use, and further comprises: the rotating rod (203) is provided with a rotating hole (207), and the fixed shaft (202) is rotatably arranged in the rotating hole (207).
5. The laser engraving machine of claim 1, wherein the machine is hand-held for use, and further comprises: the limiting structure comprises a rotating shaft (301), the rotating shaft (301) is fixedly arranged on the connecting block (300), a rotating tooth block (302) is rotatably arranged on the rotating shaft (301), and the rotating tooth block (302) is meshed with the toothed ring (204).
6. The hand-held easy laser engraving machine of claim 5, wherein: the rotating tooth block (302) is provided with a rotating groove (303), the rotating shaft (301) is rotatably arranged in the rotating groove (303), the rotating shaft (301) is fixedly sleeved with a torsion spring (304), one end of the torsion spring (304) is fixedly arranged on the rotating shaft (301), and the other end of the torsion spring (304) is fixedly arranged on the inner wall of the rotating groove (303).
7. The laser engraving machine of claim 1, wherein the machine is hand-held for use, and further comprises: the adjusting structure comprises a fixing piece (401), the fixing piece (401) is fixedly arranged on one side of a fixing column (400), a sliding tooth block (402) is slidably arranged on the fixing column (400), and the sliding tooth block (402) is meshed with the rotating rod (203).
8. The laser engraving machine of claim 7, wherein: the sliding tooth block (402) is provided with a sliding hole (403), the fixed column (400) is slidably arranged in the sliding hole (403), the fixed column (400) is slidably sleeved with a spring (404), and two ends of the spring (404) are fixedly arranged on one side, close to each other, of the fixed sheet (401) and the sliding tooth block (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321768389.5U CN220388315U (en) | 2023-07-06 | 2023-07-06 | Laser engraving machine convenient to hold and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321768389.5U CN220388315U (en) | 2023-07-06 | 2023-07-06 | Laser engraving machine convenient to hold and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388315U true CN220388315U (en) | 2024-01-26 |
Family
ID=89613817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321768389.5U Active CN220388315U (en) | 2023-07-06 | 2023-07-06 | Laser engraving machine convenient to hold and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388315U (en) |
-
2023
- 2023-07-06 CN CN202321768389.5U patent/CN220388315U/en active Active
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