CN216780711U - Double-rail driving mechanism of laser cutting head - Google Patents
Double-rail driving mechanism of laser cutting head Download PDFInfo
- Publication number
- CN216780711U CN216780711U CN202123095639.7U CN202123095639U CN216780711U CN 216780711 U CN216780711 U CN 216780711U CN 202123095639 U CN202123095639 U CN 202123095639U CN 216780711 U CN216780711 U CN 216780711U
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- China
- Prior art keywords
- laser cutting
- cutting head
- support frame
- double
- fixedly connected
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- Expired - Fee Related
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 28
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a double-rail driving mechanism for a laser cutting head, which comprises a support frame and a movable plate positioned in the support frame, wherein the periphery of the bottom of the support frame is fixedly connected with supporting legs, the back of the support frame is fixedly connected with a rotating motor, one side of the support frame is provided with two rotating motors, the rotating motors drive two threaded rods to rotate in the support frame, and the movable plate can drive a movable frame to stably move by utilizing the matching relation between the threaded rods and the threaded holes.
Description
Technical Field
The utility model relates to the technical field of double-rail driving, in particular to a double-rail driving mechanism of a laser cutting head.
Background
The laser cutting is to focus a CO2 laser beam on the surface of a material by using a focusing lens to melt the material, blow away the melted material by using compressed gas coaxial with the laser beam, and make the laser beam and the material move relatively along a certain track, thereby forming a cut with a certain shape.
Chinese patent discloses a laser cutting head driving mechanism (publication number: CN207746549U) of a laser cutting machine, in which a Y-axis driving mechanism adopts a double-track double-drive structure, so that the hysteresis of movement in the Y-axis direction under the driving of a single motor is solved, and the shaking of the movement of the Y-axis after a long time is avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-rail driving mechanism for a laser cutting head, wherein two rotating motors are arranged on one side of a support frame, the rotating motors drive two threaded rods to rotate inside the support frame, and a movable plate can drive a movable frame to stably move by utilizing the matching relation between the threaded rods and threaded holes.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a laser cutting head double track actuating mechanism, includes the support frame and is located the inside movable plate of support frame, equal fixedly connected with supporting legs all around of support frame bottom, the back fixedly connected with of support frame rotates the motor, the output fixedly connected with threaded rod of rotation motor, the one end of threaded rod runs through the support frame and extends to the inside of support frame, the one end of threaded rod is rotated with one side of support frame inner wall and is connected, set up threaded hole is all run through to the both sides of movable plate, the internal surface of screw hole and the surface threaded connection of threaded rod, be provided with the removal frame between the both sides of movable plate.
As a further scheme of the utility model: one side of the moving frame is provided with a transverse moving mechanism, the top of the transverse moving mechanism is fixedly connected with a supporting plate, and an electric telescopic rod penetrates through the top of the supporting plate.
As a further scheme of the utility model: the output end of the electric telescopic rod is fixedly connected with a mounting rack, and the inner surface of the mounting rack is fixedly connected with a laser cutting head.
As a further scheme of the utility model: the movable support is characterized in that a sliding rod is arranged between two sides of the inner wall of the support frame and between two threaded rods, a sliding hole is formed in one side of the movable plate in a penetrating mode, and the inner surface of the sliding hole is connected with the outer surface of the sliding rod in a sliding mode.
As a further scheme of the utility model: the equal fixedly connected with spacing of both sides of movable plate bottom, the equal fixedly connected with slip strip in both sides of support frame bottom, the surface of slip strip and the internal surface sliding connection of spacing.
As a further scheme of the utility model: the cross section of the sliding strip is I-shaped, and two sides of the moving plate are concave.
The utility model has the beneficial effects that: set up two rotation motors through one side at the support frame, rotate the motor and drive two threaded rods and rotate in the inside of support frame, utilize the cooperation relation of threaded rod and screw hole to make the movable plate drive and remove the frame and carry out steady removal, the inside of this structure position support frame, the external environment that can be very little reduces is constructed into the interference to the driving machine of Y axle to utilize cooperation relation between slide bar and sliding hole and spacing and the sliding strip to make its steady slip, further improve its practicality.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is an overall external view of the present invention;
FIG. 2 is a partial structural cross-sectional view of the support frame of the present invention;
fig. 3 is an external structural view of the moving plate of the present invention.
In the figure: 1. a support frame; 2. rotating the motor; 3. a threaded rod; 4. moving the plate; 5. a threaded hole; 6. a lateral movement mechanism; 7. a support plate; 8. an electric telescopic rod; 9. a mounting frame; 10. a laser cutting head; 11. a movable frame; 12. a slide hole; 13. a slide bar; 14. a limiting strip; 15. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model is a double-rail driving mechanism for a laser cutting head, comprising a support frame 1 and a movable plate 4 located inside the support frame 1, wherein the periphery of the bottom of the support frame 1 is fixedly connected with supporting legs, the back of the support frame 1 is fixedly connected with a rotating motor 2, the output end of the rotating motor 2 is fixedly connected with a threaded rod 3, one end of the threaded rod 3 penetrates through the support frame 1 and extends into the support frame 1, one end of the threaded rod 3 is rotatably connected with one side of the inner wall of the support frame 1, both sides of the movable plate 4 are respectively provided with a threaded hole 5, the inner surface of the threaded hole 5 is in threaded connection with the outer surface of the threaded rod 3, a movable frame 11 is arranged between both sides of the movable plate 4, one side of the movable frame 11 is provided with a transverse moving mechanism 6, the transverse moving mechanism 6 is a mechanism for moving a threaded block by utilizing the cooperation between the threaded block and the threaded rod, the top fixedly connected with backup pad 7 of lateral shifting mechanism 6, electric telescopic handle 8 has been run through at the top of backup pad 7, electric telescopic handle 8's output fixedly connected with mounting bracket 9, the internal surface fixedly connected with laser cutting head 10 of mounting bracket 9.
As an embodiment of the present invention, it is preferable that a sliding rod 13 is disposed between two sides of the inner wall of the support frame 1 and between the two threaded rods 3, a sliding hole 12 is formed through one side of the moving plate 4, and an inner surface of the sliding hole 12 is slidably connected to an outer surface of the sliding rod 13.
As an embodiment provided by the present invention, preferably, both sides of the bottom of the moving plate 4 are fixedly connected with a limiting strip 14, both sides of the bottom of the supporting frame 1 are fixedly connected with a sliding strip 15, and an outer surface of the sliding strip 15 is slidably connected with an inner surface of the limiting strip 14.
As an embodiment provided by the present invention, preferably, the cross section of the sliding bar 15 is i-shaped, and both sides of the moving plate 4 are concave.
The working principle of the utility model is as follows: during the use, start two rotation motors 2 of support frame 1 one side, make rotation motor 2 drive threaded rod 3 and rotate, utilize the threaded connection relation between threaded rod 3 and the screw hole 5, make movable plate 4 remove in the inside of support frame 1, slide bar 13 slides at the internal surface of sliding hole 12 simultaneously, and slide bar 15 also slides at the internal surface of spacing strip 14, removal frame 11 at this moment moves along the removal of movable plate 4, after removing to suitable position, control about driving backup pad 7 through starting lateral shifting mechanism 6, thereby remove laser cutting head 10 in the mounting bracket 9 to waiting to cut the work piece directly over, then start electric telescopic handle 8 and extend, thereby make mounting bracket 9 drive laser cutting head 10 and remove, it can to start laser cutting head 10 to cut this moment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A laser cutting head double track actuating mechanism, characterized by, includes:
support frame (1): the back of the rotary motor is fixedly connected with a rotary motor (2);
two threaded rods (3): the threaded rod (3) is arranged at the output end of the rotating motor (2); one end of the threaded rod (3) penetrates through the support frame (1) and extends into the support frame (1), and one end of the threaded rod (3) is rotatably connected with one side of the inner wall of the support frame (1);
moving plate (4): the moving plate (4) is positioned in the support frame (1) and is in threaded connection with the threaded rod (3);
a moving rack (11): which is arranged between the two sides of the moving plate (4);
lateral movement mechanism (6): the laser cutting machine is arranged on one side of a moving frame (11), and a laser cutting head (10) is installed on the laser cutting machine through a mounting frame (9).
2. The double-rail driving mechanism for the laser cutting head as claimed in claim 1, wherein a supporting plate (7) is fixedly connected to the top of the transverse moving mechanism (6), and an electric telescopic rod (8) penetrates through the top of the supporting plate (7).
3. The double-rail driving mechanism for the laser cutting head as claimed in claim 2, wherein a mounting frame (9) is fixedly connected to the output end of the electric telescopic rod (8), and a laser cutting head (10) is fixedly connected to the inner surface of the mounting frame (9).
4. The double-rail driving mechanism for the laser cutting head as claimed in claim 1, wherein a sliding rod (13) is disposed between two sides of the inner wall of the supporting frame (1) and between the two threaded rods (3), a sliding hole (12) is formed through one side of the moving plate (4), and an inner surface of the sliding hole (12) is slidably connected with an outer surface of the sliding rod (13).
5. The double-rail driving mechanism for the laser cutting head as claimed in claim 1, wherein both sides of the bottom of the moving plate (4) are fixedly connected with a limiting strip (14), both sides of the bottom of the supporting frame (1) are fixedly connected with a sliding strip (15), and the outer surface of the sliding strip (15) is slidably connected with the inner surface of the limiting strip (14).
6. The double-rail driving mechanism for the laser cutting head according to claim 5, wherein the cross section of the sliding strip (15) is I-shaped, and two sides of the moving plate (4) are concave.
7. The double-rail driving mechanism for the laser cutting head as claimed in claim 1, wherein supporting legs are fixedly connected to the periphery of the bottom of the supporting frame (1).
8. The double-rail driving mechanism for the laser cutting head as claimed in claim 1, wherein threaded holes (5) are formed through both sides of the moving plate (4), and the inner surfaces of the threaded holes (5) are in threaded connection with the outer surface of the threaded rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123095639.7U CN216780711U (en) | 2021-12-10 | 2021-12-10 | Double-rail driving mechanism of laser cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123095639.7U CN216780711U (en) | 2021-12-10 | 2021-12-10 | Double-rail driving mechanism of laser cutting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216780711U true CN216780711U (en) | 2022-06-21 |
Family
ID=82007374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123095639.7U Expired - Fee Related CN216780711U (en) | 2021-12-10 | 2021-12-10 | Double-rail driving mechanism of laser cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216780711U (en) |
-
2021
- 2021-12-10 CN CN202123095639.7U patent/CN216780711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220621 |