CN220698591U - High-precision laser processing device - Google Patents
High-precision laser processing device Download PDFInfo
- Publication number
- CN220698591U CN220698591U CN202322449231.8U CN202322449231U CN220698591U CN 220698591 U CN220698591 U CN 220698591U CN 202322449231 U CN202322449231 U CN 202322449231U CN 220698591 U CN220698591 U CN 220698591U
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- China
- Prior art keywords
- groove
- wall
- extrusion
- double
- rod
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- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 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
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a high-precision laser processing device which comprises a base, wherein a cutting groove and a transverse groove are formed in the upper end face of the base, a laser device is arranged on the upper end face of the base through a supporting frame, a double-head screw is rotatably arranged in the transverse groove, a nut is sleeved on the outer wall of the double-head screw through threads, a moving frame is arranged on the nut through a positioning mechanism, a poking groove is formed in the moving frame, and a limiting plate is arranged in the poking groove through an extrusion mechanism. According to the utility model, by arranging the components such as the double-end screw, the lifting screw and the extrusion block, the device can adapt to plates with various thicknesses in a certain range for extrusion fixing operation according to the movement adjustment of the double-end screw, and the extrusion block can bidirectionally move to complete the fixing and release the fixing operation, so that the fixing convenience is ensured, and the cutting precision is ensured on the premise that the plates have stability.
Description
Technical Field
The utility model relates to the technical field of laser cutting, in particular to a high-precision laser processing device.
Background
The laser cutting machine focuses the laser emitted from the laser beam into a high laser beam through an optical path system. The laser beam irradiates the surface to make the workpiece reach or boiling point, and high-pressure gas coaxial with the beam blows away the molten or metal.
Reference is made to publication (bulletin) No.: description of CN 218891331U: the different thickness of the plates makes the fixing of the plates during the cutting process very cumbersome. It is known that the following problems exist in the prior art: the sheet fixing assembly on the laser processing device cannot be used for fixing sheets with various thicknesses conveniently, and needs to be improved in order to solve the problem, so that the high-precision laser processing device is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a high-precision laser processing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high accuracy laser beam machining device, includes the base, the base up end is equipped with cuts groove and cross slot, the base up end is equipped with laser device through the support frame, the cross slot internal rotation is equipped with double-end screw rod, double-end screw rod outer wall thread bush is equipped with the nut, be equipped with on the nut and remove the frame through positioning mechanism, it stirs the groove to be equipped with the limiting plate through extrusion mechanism on the groove to stir, the cross slot inside wall is equipped with the spacing groove, it erects the groove to remove to be equipped with on the frame, it is equipped with the lifting screw that extends to the cross slot to erect the inslot, the lifting screw passes through drive mechanism and rack connection, lifting screw outer wall thread bush is equipped with the movable rod, it runs through the slide bar to pass through to slide mechanism on the movable rod, the slide bar tip is equipped with the extrusion piece.
Preferably, the positioning mechanism comprises a positioning rod arranged on the outer wall of the nut, and a positioning hole corresponding to the positioning rod is arranged at the bottom of the movable frame.
Preferably, the extrusion mechanism comprises an extrusion spring arranged in the poking groove, and two ends of the extrusion spring are respectively and elastically connected with the outer wall of the limiting plate and the inner wall of the poking groove.
Preferably, the transmission mechanism comprises a gear connected with the end of the lifting screw, and the gear is meshed with the rack.
Preferably, the buffer mechanism comprises a buffer spring sleeved outside the sliding rod, and two ends of the buffer spring are respectively and elastically connected with the outer wall of the extrusion block and the outer wall of the moving rod.
Preferably, the bottom wall of the extrusion block is provided with a protection pad, and the protection pad is made of rubber.
The utility model has the beneficial effects that:
1. through setting up subassembly such as double-end screw rod, lifting screw and extrusion piece, thereby can make the device adapt to the panel of multiple thickness and extrude fixed operation in certain limit according to the removal regulation of double-end screw rod, and extrusion piece can two-way movement accomplish fixed and remove fixed operation, guaranteed fixed convenience, guaranteed cutting accuracy under the prerequisite that panel has stability.
2. Through setting up lift screw and gear and rack subassembly, lift screw can rotate along with the double-end screw rod rotates, need not to set up the linkage of power assurance device for it additionally.
3. Through setting up components such as limiting plate and locating lever, realized convenient dismouting between the device multiple modules, guarantee the device and accomodate convenience at moment such as arrangement and transportation.
Drawings
FIG. 1 is a schematic diagram of a high-precision laser processing apparatus according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of the assembly of the lifting screw and the gear.
In the figure: 1 base, 2 cutting groove, 3 horizontal groove, 4 double-end screw rod, 5 support frame, 6 laser device, 7 nut, 8 movable frame, 9 toggle groove, 10 limiting plate, 11 vertical groove, 12 lifting screw rod, 13 movable rod, 14 slide bar, 15 extrusion piece, 16 buffer spring, 17 gear, 18 rack, 19 locating hole.
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. 1-3, a high accuracy laser beam machining device, including base 1, base 1 up end is equipped with cuts groove 2 and cross slot 3, and base 1 up end is equipped with laser device 6 through support frame 5, is equipped with components such as guide rail and cylinder on the support frame 5, realizes the removal and the lift operation of laser device 6, and above-mentioned subassembly is prior art mature product, and it is not repeated to this scheme.
The internal rotation of horizontal groove 3 is equipped with double-end screw rod 4, double-end screw rod 4 outer wall thread bush is equipped with nut 7, be equipped with on the nut 7 through positioning mechanism and remove 8, be equipped with on the removal frame 8 and stir groove 9, stir inslot 9 and be equipped with limiting plate 10 through extrusion mechanism, horizontal groove 3 inside wall is equipped with the spacing groove, be equipped with vertical groove 11 on removing the frame 8, vertical groove 11 internal rotation is equipped with the lift screw rod 12 that extends to in the horizontal groove 3, still be equipped with the montant in the vertical groove 11, thereby this montant slides and runs through the spacing operation of realization of carriage release 13 and avoid it to follow lift screw rod 12 and rotate together.
The transverse groove 3 is internally provided with a rack 18, the lifting screw 12 is connected with the rack 18 through a transmission mechanism, a movable rod 13 is sleeved on the outer wall of the lifting screw 12 in a threaded manner, a sliding rod 14 is arranged on the movable rod 13 in a sliding penetrating manner through a buffer mechanism, and a squeezing block 15 is arranged at the end part of the sliding rod 14.
The positioning mechanism comprises a positioning rod arranged on the outer wall of the nut 7, a positioning hole 19 corresponding to the positioning rod is arranged at the bottom of the movable frame 8, the positioning rod is welded on the nut 7, and the nut 7 can move after being inserted into the positioning hole 19 to move the movable frame 8.
The extrusion mechanism comprises an extrusion spring arranged in the stirring groove 9, two ends of the extrusion spring are respectively elastically connected with the outer wall of the limiting plate 10 and the inner wall of the stirring groove 9, the extrusion spring realizes extrusion of the limiting plate 10, and the limiting plate 10 is in L-shaped design and penetrates through the inner wall of the stirring groove 9 in a sliding manner.
The transmission mechanism comprises a gear 17 connected with the end part of the lifting screw 12, the gear 17 is meshed with a rack 18, and when the movable frame 8 moves together with the lifting screw 12, the gear 17 rotates relative to the rack 18.
The buffer mechanism comprises a buffer spring 16 sleeved outside the slide bar 14, two ends of the buffer spring 16 are respectively and elastically connected with the outer wall of the extrusion block 15 and the outer wall of the moving bar 13, and a fixed block is arranged at the upper end part of the slide bar 14 to prevent the slide bar 14 from being separated from the moving frame 8.
The extrusion piece 15 diapire is equipped with the protection pad, and the protection pad of protection pad for the rubber material, and the protection pad of this rubber material realizes cutting material's protection, avoids hard contact to cause friction damage, and the smooth and easy degree when guaranteeing to remove for panel on the protection pad surface.
When the plate fixing device is used, a plate is placed in the cutting groove 2, then a power device connected with the double-end screw 4 in the transverse groove 3 is started, the power device drives the double-end screw 4 to rotate, a nut 7 on the outer wall of the double-end screw 4 can drive a movable frame 8 to move when the double-end screw 4 rotates, the movable frame 8 drives components such as a movable rod 13 and the like to move, in the moving process, a gear 17 is meshed with a rack 18 to rotate, the movable rod 13 on the outer wall of the movable frame is lowered when the lifting screw 12 rotates, and then the pressing block 15 is driven to press the plate to realize the fixing operation of the plate.
The end of the limiting plate 10 in the poking groove 9 can be separated from the limiting groove by poking, then the moving frame 8 can be separated from the double-end screw 4, the nut 7 and other components by direct lifting, and the limiting plate is placed in a classified manner for storage or transportation after convenient disassembly.
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 (6)
1. The utility model provides a high accuracy laser beam machining device, includes base (1), its characterized in that, base (1) up end is equipped with cuts groove (2) and cross slot (3), base (1) up end is equipped with laser device (6) through support frame (5), cross slot (3) internal rotation is equipped with double-end screw rod (4), double-end screw rod (4) outer wall thread bush is equipped with nut (7), be equipped with on nut (7) through positioning mechanism and remove frame (8), be equipped with on removing frame (8) and stir groove (9), be equipped with limiting plate (10) through extrusion mechanism in stirring groove (9), cross slot (3) inside wall is equipped with the limiting groove, be equipped with vertical groove (11) on removing frame (8), vertical groove (11) internal rotation is equipped with lifting screw rod (12) that extend to cross slot (3), be equipped with rack (18) in transverse groove (3), lifting screw rod (12) are connected through drive mechanism and rack (18), lifting screw rod (12) outer wall thread bush is equipped with movable rod (13), be equipped with through slide bar (14) on through slide bar (14) and run through slide bar (14).
2. The high-precision laser processing device according to claim 1, wherein the positioning mechanism comprises a positioning rod arranged on the outer wall of the nut (7), and a positioning hole (19) corresponding to the positioning rod is arranged at the bottom of the movable frame (8).
3. The high-precision laser processing device according to claim 2, wherein the extrusion mechanism comprises extrusion springs arranged in the toggle grooves (9), and two ends of each extrusion spring are respectively and elastically connected with the outer wall of the limiting plate (10) and the inner wall of the toggle grooves (9).
4. A high precision laser machining apparatus according to claim 3, characterized in that the transmission mechanism comprises a gear wheel (17) connected to the end of the lifting screw (12), the gear wheel (17) being in engagement with a rack (18).
5. The high-precision laser processing device according to claim 4, wherein the buffer mechanism comprises a buffer spring (16) sleeved outside the sliding rod (14), and two ends of the buffer spring (16) are respectively and elastically connected with the outer wall of the extrusion block (15) and the outer wall of the movable rod (13).
6. The high-precision laser processing apparatus according to claim 5, wherein the bottom wall of the extrusion block (15) is provided with a protection pad, and the protection pad is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449231.8U CN220698591U (en) | 2023-09-11 | 2023-09-11 | High-precision laser processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449231.8U CN220698591U (en) | 2023-09-11 | 2023-09-11 | High-precision laser processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698591U true CN220698591U (en) | 2024-04-02 |
Family
ID=90444881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322449231.8U Active CN220698591U (en) | 2023-09-11 | 2023-09-11 | High-precision laser processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698591U (en) |
-
2023
- 2023-09-11 CN CN202322449231.8U patent/CN220698591U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |